Validation and benchmarks
Ashes version 3.32.0
Verification and validation tests run on 2025-08-27 and completed in 0 d 07:57:43
|
Aerodynamical reference point eccentricity - more structural nodes |
28 of 28 passed |
|
Analytical solution for the root torque of the blade when including the influence of the aerodynamical reference point eccentricity. See detailed description |
|
|
No eccentricity |
7 of 7 passed |
|
Aerodynamical reference point |
7 of 7 passed |
|
Moment coefficient |
7 of 7 passed |
|
Aerodynamical reference point and moment coefficient |
7 of 7 passed |
|
Aerodynamical reference point eccentricity - Static |
28 of 28 passed |
|
Analytical solution for the root torque of the blade when including the influence of the aerodynamical reference point eccentricity. See detailed description |
|
|
No eccentricity |
7 of 7 passed |
|
Aerodynamical reference point |
7 of 7 passed |
|
Moment coefficient |
7 of 7 passed |
|
Aerodynamical reference point and moment coefficient |
7 of 7 passed |
|
Aerodynamical reference point eccentricity |
28 of 28 passed |
|
Analytical solution for the root torque of the blade when including the influence of the aerodynamical reference point eccentricity. See detailed description |
|
|
No eccentricity |
7 of 7 passed |
|
Aerodynamical reference point |
7 of 7 passed |
|
Moment coefficient |
7 of 7 passed |
|
Aerodynamical reference point and moment coefficient |
7 of 7 passed |
|
BEM - velocity triangle video |
64 of 64 passed |
|
Analytical solution for the BEM algorithm with the NREL 5-MW turbine. See detailed description |
|
|
Steady BEM |
16 of 16 passed |
|
Unsteady BEM |
16 of 16 passed |
|
Steady BEM - Flexible blades |
16 of 16 passed |
|
Unsteady BEM - Flexible blades |
16 of 16 passed |
|
Benchmark Bell Cantilever - Static |
32 of 32 passed |
|
Comparison between results produced by Ashes and results published by Bell (1987) for a cantilever beam. See detailed description |
|
|
l = 0.6 EB - linear |
1 of 1 passed |
|
l = 0.6 T - linear |
1 of 1 passed |
|
l = 1.5 EB - linear |
1 of 1 passed |
|
l = 1.5 T - linear |
1 of 1 passed |
|
l = 3 EB - linear |
1 of 1 passed |
|
l = 3 T - linear |
1 of 1 passed |
|
l = 6 EB - linear |
1 of 1 passed |
|
l = 6 T - linear |
1 of 1 passed |
|
l = 0.6 EB - nonlinear |
1 of 1 passed |
|
l = 0.6 T - nonlinear |
1 of 1 passed |
|
l = 1.5 EB - nonlinear |
1 of 1 passed |
|
l = 1.5 T - nonlinear |
1 of 1 passed |
|
l = 3 EB - nonlinear |
1 of 1 passed |
|
l = 3 T - nonlinear |
1 of 1 passed |
|
l = 6 EB - nonlinear |
1 of 1 passed |
|
l = 6 T - nonlinear |
1 of 1 passed |
|
l = 0.6 EB circular - linear |
1 of 1 passed |
|
l = 0.6 T circular - linear |
1 of 1 passed |
|
l = 1.5 EB circular - linear |
1 of 1 passed |
|
l = 1.5 T circular - linear |
1 of 1 passed |
|
l = 3 EB circular - linear |
1 of 1 passed |
|
l = 3 T circular - linear |
1 of 1 passed |
|
l = 6 EB circular - linear |
1 of 1 passed |
|
l = 6 T circular - linear |
1 of 1 passed |
|
l = 0.6 EB circular - nonlinear |
1 of 1 passed |
|
l = 0.6 T circular - nonlinear |
1 of 1 passed |
|
l = 1.5 EB circular - nonlinear |
1 of 1 passed |
|
l = 1.5 T circular - nonlinear |
1 of 1 passed |
|
l = 3 EB circular - nonlinear |
1 of 1 passed |
|
l = 3 T circular - nonlinear |
1 of 1 passed |
|
l = 6 EB circular - nonlinear |
1 of 1 passed |
|
l = 6 T circular - nonlinear |
1 of 1 passed |
|
Benchmark Bell Cantilever |
32 of 32 passed |
|
Comparison between results produced by Ashes and results published by Bell (1987) for a cantilever beam. See detailed description |
|
|
l = 0.6 EB - linear |
1 of 1 passed |
|
l = 0.6 T - linear |
1 of 1 passed |
|
l = 1.5 EB - linear |
1 of 1 passed |
|
l = 1.5 T - linear |
1 of 1 passed |
|
l = 3 EB - linear |
1 of 1 passed |
|
l = 3 T - linear |
1 of 1 passed |
|
l = 6 EB - linear |
1 of 1 passed |
|
l = 6 T - linear |
1 of 1 passed |
|
l = 0.6 EB - nonlinear |
1 of 1 passed |
|
l = 0.6 T - nonlinear |
1 of 1 passed |
|
l = 1.5 EB - nonlinear |
1 of 1 passed |
|
l = 1.5 T - nonlinear |
1 of 1 passed |
|
l = 3 EB - nonlinear |
1 of 1 passed |
|
l = 3 T - nonlinear |
1 of 1 passed |
|
l = 6 EB - nonlinear |
1 of 1 passed |
|
l = 6 T - nonlinear |
1 of 1 passed |
|
l = 0.6 EB circular - linear |
1 of 1 passed |
|
l = 0.6 T circular - linear |
1 of 1 passed |
|
l = 1.5 EB circular - linear |
1 of 1 passed |
|
l = 1.5 T circular - linear |
1 of 1 passed |
|
l = 3 EB circular - linear |
1 of 1 passed |
|
l = 3 T circular - linear |
1 of 1 passed |
|
l = 6 EB circular - linear |
1 of 1 passed |
|
l = 6 T circular - linear |
1 of 1 passed |
|
l = 0.6 EB circular - nonlinear |
1 of 1 passed |
|
l = 0.6 T circular - nonlinear |
1 of 1 passed |
|
l = 1.5 EB circular - nonlinear |
1 of 1 passed |
|
l = 1.5 T circular - nonlinear |
1 of 1 passed |
|
l = 3 EB circular - nonlinear |
1 of 1 passed |
|
l = 3 T circular - nonlinear |
1 of 1 passed |
|
l = 6 EB circular - nonlinear |
1 of 1 passed |
|
l = 6 T circular - nonlinear |
1 of 1 passed |
|
Benchmark Bell |
32 of 32 passed |
|
Comparison between results produced by Ashes and results published by Bell (1987). See detailed description |
|
|
Figure 6-6 Euler - linear |
4 of 4 passed |
|
Figure 6-6 Timoshenko - linear |
4 of 4 passed |
|
Figure 6-6 Euler - nonlinear |
4 of 4 passed |
|
Figure 6-6 Timoshenko - nonlinear |
4 of 4 passed |
|
Figure 6-6 circular Euler - linear |
4 of 4 passed |
|
Figure 6-6 circular Timoshenko - linear |
4 of 4 passed |
|
Figure 6-6 circular Euler - nonlinear |
4 of 4 passed |
|
Figure 6-6 circular Timoshenko - nonlinear |
4 of 4 passed |
|
Benchmark Irgens |
16 of 16 passed |
|
Comparison between results produced by Ashes and results published by Irgens (1985). See detailed description |
|
|
Eksempel_1_Kap_19_Irgens - linear |
2 of 2 passed |
|
Eksempel_1_Kap_19_Irgens - linear - load history file |
2 of 2 passed |
|
Eksempel_3_Kap_19_Irgens - linear |
1 of 1 passed |
|
Eksempel_3_Kap_19_Irgens - linear - load history file |
1 of 1 passed |
|
Eksempel_5_Kap_24_Irgens - linear |
2 of 2 passed |
|
Eksempel_1_Kap_19_Irgens - nonlinear |
2 of 2 passed |
|
Eksempel_1_Kap_19_Irgens - nonlinear - load history file |
2 of 2 passed |
|
Eksempel_3_Kap_19_Irgens - nonlinear |
1 of 1 passed |
|
Eksempel_3_Kap_19_Irgens - nonlinear - load history file |
1 of 1 passed |
|
Eksempel_5_Kap_24_Irgens - nonlinear |
2 of 2 passed |
|
Benchmark MacNeal Curved Beam |
2 of 2 passed |
|
Comparison between results produced by Ashes and results published by MacNeal (1985). See detailed description |
|
|
In-plane shear |
1 of 1 passed |
|
Out-of-plane shear |
1 of 1 passed |
|
Benchmark MacNeal Straight Beam |
4 of 4 passed |
|
Comparison between results produced by Ashes and results published by MacNeal (1985). See detailed description |
|
|
Extension |
1 of 1 passed |
|
In-plane shear |
1 of 1 passed |
|
Out-of-plane shear |
1 of 1 passed |
|
Twist |
1 of 1 passed |
|
Benchmark MacNeal Twisted Beam |
2 of 2 passed |
|
Comparison between results produced by Ashes and results published by MacNeal (1985). See detailed description |
|
|
In-plane shear |
1 of 1 passed |
|
Out-of-plane shear |
1 of 1 passed |
|
Blade decay test |
12 of 12 passed |
|
Decay test with a blade compared to analytical solution. See detailed description |
|
|
Decay no damping |
1 of 1 passed |
|
Decay no damping stiffness x 2 |
1 of 1 passed |
|
Decay no damping stiffness x 0.5 |
1 of 1 passed |
|
Mass only |
1 of 1 passed |
|
Stiffness only |
1 of 1 passed |
|
Mass only 2nd mode |
1 of 1 passed |
|
Stiffness only 2nd mode |
1 of 1 passed |
|
Rayleigh first mode |
1 of 1 passed |
|
Rayleigh second mode |
1 of 1 passed |
|
Mass from coefficients |
1 of 1 passed |
|
Stiffness from coefficients |
1 of 1 passed |
|
Rayleigh from coefficients |
1 of 1 passed |
|
Blade structural offset |
8 of 8 passed |
|
Comparison between a simple blade with structural offsets and analytical solutions. See detailed description |
|
|
Elastic offset |
2 of 2 passed |
|
Elastic offset 45 pitch |
2 of 2 passed |
|
Mass offset |
2 of 2 passed |
|
Mass offset 45 pitch |
2 of 2 passed |
|
Buoyancy test |
19 of 19 passed |
|
Comparison between buoyancy loads computed by Ashes and analytical solutions. See detailed description |
|
|
Draft 20 m |
4 of 4 passed |
|
Draft 20 m with waves |
5 of 5 passed |
|
Draft 20 m with waves two cylinders |
5 of 5 passed |
|
Draft 20 m sine motion |
5 of 5 passed |
|
Buoyancy test static |
6 of 6 passed |
|
Comparison between buoyancy loads computed by Ashes and analytical solutions. See detailed description |
|
|
Draft 21 m |
6 of 6 passed |
|
Cylindrical blade |
40 of 40 passed |
|
Results produced by Ashes with a simple cylindrical blade compared to analytical solution. See detailed description |
|
|
10 ms |
4 of 4 passed |
|
5 ms |
4 of 4 passed |
|
10 ms 90 deg |
4 of 4 passed |
|
10 ms tilt 5 deg |
4 of 4 passed |
|
10 ms cone 2.5 deg |
4 of 4 passed |
|
10 ms Loads only |
4 of 4 passed |
|
5 ms Loads only |
4 of 4 passed |
|
10 ms 90 deg Loads only |
4 of 4 passed |
|
10 ms tilt 5 deg Loads only |
4 of 4 passed |
|
10 ms cone 2.5 deg Loads only |
4 of 4 passed |
|
Decay test tower |
20 of 20 passed |
|
Decay test in Ashes compared to analytical solution. See detailed description |
|
|
Decay no damping |
2 of 2 passed |
|
Mass only |
2 of 2 passed |
|
Stiffness only |
2 of 2 passed |
|
Mass only 2nd mode |
2 of 2 passed |
|
Stiffness only 2nd mode |
2 of 2 passed |
|
Rayleigh first mode |
2 of 2 passed |
|
Rayleigh second mode |
2 of 2 passed |
|
Mass from coefficients |
2 of 2 passed |
|
Stiffness from coefficients |
2 of 2 passed |
|
Rayleigh from coefficients |
2 of 2 passed |
|
DTU 10-MW blade eigenfrequencies |
1 of 1 passed |
|
Benchmark against the DTU 10-MW blade eigenfrequencies published in the specification document. See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
DTU 10-MW isolated blade mode shapes |
7 of 7 passed |
|
Benchmark against the DTU 10-MW blade eigenfrequencies published in the specification document. See detailed description |
|
|
1st flap mode |
1 of 1 passed |
|
1st edge mode |
1 of 1 passed |
|
2nd flap mode |
1 of 1 passed |
|
2nd edge mode |
1 of 1 passed |
|
3rd flap mode |
1 of 1 passed |
|
3rd edge mode |
1 of 1 passed |
|
4th flap mode |
1 of 1 passed |
|
DTU 10-MW steady state performance - stiff blades |
22 of 22 passed |
|
Comparison between aerodynamic performance of the DTU 10-MW turbine without prebend, tilt, cone and structural deflections as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
1 of 1 passed |
|
5 ms wind speed |
1 of 1 passed |
|
6 ms wind speed |
1 of 1 passed |
|
7 ms wind speed |
1 of 1 passed |
|
8 ms wind speed |
1 of 1 passed |
|
9 ms wind speed |
1 of 1 passed |
|
10 ms wind speed |
1 of 1 passed |
|
11 ms wind speed |
1 of 1 passed |
|
12 ms wind speed |
1 of 1 passed |
|
13 ms wind speed |
1 of 1 passed |
|
14 ms wind speed |
1 of 1 passed |
|
15 ms wind speed |
1 of 1 passed |
|
16 ms wind speed |
1 of 1 passed |
|
17 ms wind speed |
1 of 1 passed |
|
18 ms wind speed |
1 of 1 passed |
|
19 ms wind speed |
1 of 1 passed |
|
20 ms wind speed |
1 of 1 passed |
|
21 ms wind speed |
1 of 1 passed |
|
22 ms wind speed |
1 of 1 passed |
|
23 ms wind speed |
1 of 1 passed |
|
24 ms wind speed |
1 of 1 passed |
|
25 ms wind speed |
1 of 1 passed |
|
DTU 10-MW steady state performance - Timoshenko blades with offsets |
110 of 110 passed |
|
Comparison between aerodynamic performance of the DTU 10-MW turbine as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
5 of 5 passed |
|
5 ms wind speed |
5 of 5 passed |
|
6 ms wind speed |
5 of 5 passed |
|
7 ms wind speed |
5 of 5 passed |
|
8 ms wind speed |
5 of 5 passed |
|
9 ms wind speed |
5 of 5 passed |
|
10 ms wind speed |
5 of 5 passed |
|
11 ms wind speed |
5 of 5 passed |
|
12 ms wind speed |
5 of 5 passed |
|
13 ms wind speed |
5 of 5 passed |
|
14 ms wind speed |
5 of 5 passed |
|
15 ms wind speed |
5 of 5 passed |
|
16 ms wind speed |
5 of 5 passed |
|
17 ms wind speed |
5 of 5 passed |
|
18 ms wind speed |
5 of 5 passed |
|
19 ms wind speed |
5 of 5 passed |
|
20 ms wind speed |
5 of 5 passed |
|
21 ms wind speed |
5 of 5 passed |
|
22 ms wind speed |
5 of 5 passed |
|
23 ms wind speed |
5 of 5 passed |
|
24 ms wind speed |
5 of 5 passed |
|
25 ms wind speed |
5 of 5 passed |
|
DTU 10-MW steady state performance - Timoshenko blades |
110 of 110 passed |
|
Comparison between aerodynamic performance of the DTU 10-MW turbine as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
5 of 5 passed |
|
5 ms wind speed |
5 of 5 passed |
|
6 ms wind speed |
5 of 5 passed |
|
7 ms wind speed |
5 of 5 passed |
|
8 ms wind speed |
5 of 5 passed |
|
9 ms wind speed |
5 of 5 passed |
|
10 ms wind speed |
5 of 5 passed |
|
11 ms wind speed |
5 of 5 passed |
|
12 ms wind speed |
5 of 5 passed |
|
13 ms wind speed |
5 of 5 passed |
|
14 ms wind speed |
5 of 5 passed |
|
15 ms wind speed |
5 of 5 passed |
|
16 ms wind speed |
5 of 5 passed |
|
17 ms wind speed |
5 of 5 passed |
|
18 ms wind speed |
5 of 5 passed |
|
19 ms wind speed |
5 of 5 passed |
|
20 ms wind speed |
5 of 5 passed |
|
21 ms wind speed |
5 of 5 passed |
|
22 ms wind speed |
5 of 5 passed |
|
23 ms wind speed |
5 of 5 passed |
|
24 ms wind speed |
5 of 5 passed |
|
25 ms wind speed |
5 of 5 passed |
|
DTU 10-MW steady state performance |
110 of 110 passed |
|
Comparison between aerodynamic performance of the DTU 10-MW turbine as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
5 of 5 passed |
|
5 ms wind speed |
5 of 5 passed |
|
6 ms wind speed |
5 of 5 passed |
|
7 ms wind speed |
5 of 5 passed |
|
8 ms wind speed |
5 of 5 passed |
|
9 ms wind speed |
5 of 5 passed |
|
10 ms wind speed |
5 of 5 passed |
|
11 ms wind speed |
5 of 5 passed |
|
12 ms wind speed |
5 of 5 passed |
|
13 ms wind speed |
5 of 5 passed |
|
14 ms wind speed |
5 of 5 passed |
|
15 ms wind speed |
5 of 5 passed |
|
16 ms wind speed |
5 of 5 passed |
|
17 ms wind speed |
5 of 5 passed |
|
18 ms wind speed |
5 of 5 passed |
|
19 ms wind speed |
5 of 5 passed |
|
20 ms wind speed |
5 of 5 passed |
|
21 ms wind speed |
5 of 5 passed |
|
22 ms wind speed |
5 of 5 passed |
|
23 ms wind speed |
5 of 5 passed |
|
24 ms wind speed |
5 of 5 passed |
|
25 ms wind speed |
5 of 5 passed |
|
DTU 10-MW whole turbine eigenfrequencies |
1 of 1 passed |
|
Comparison between the eigenfrequencies of the DTU 10-MW turbine as published in the spedicifaction document and as computed by Ashes. See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
Dynamic stall test |
4 of 4 passed |
|
Comparison between output from Ashes and results from Hansen See detailed description |
|
|
Oye |
1 of 1 passed |
|
GK |
3 of 3 passed |
|
Eigenfrequency circular cylinder |
1 of 1 passed |
|
Comparison between the eigenfrequency of a circular cylinder computed by Ashes and the analytical solution. See detailed description |
|
|
Analytical |
1 of 1 passed |
|
Element weight |
9 of 9 passed |
|
Weight of an element with different cross sections compared to analytical solution. See detailed description |
|
|
Circular hollow |
1 of 1 passed |
|
Circular shape |
1 of 1 passed |
|
Circular shape thickness |
1 of 1 passed |
|
Circular shape thickness filling |
1 of 1 passed |
|
Circular shape thickness filling half |
1 of 1 passed |
|
Circular solid |
1 of 1 passed |
|
Rectangular hollow |
1 of 1 passed |
|
Rectangular shape |
1 of 1 passed |
|
Circular hollow Mars |
1 of 1 passed |
|
Emergency-stop |
5 of 5 passed |
|
Default RNA template with a Python pitch controller that picthes the blades 90 degrees after 15 s. See detailed description |
|
|
Load case 1 |
5 of 5 passed |
|
Fatigue test analytical |
3 of 3 passed |
|
Fatigue life compared to analytical solution. See detailed description |
|
|
Static pull |
1 of 1 passed |
|
Oscillating load |
2 of 2 passed |
|
Fatigue_test_analytical_blade |
3 of 3 passed |
|
Fatigue life of a blade compared to analytical solution. See detailed description |
|
|
Static pull |
1 of 1 passed |
|
Oscillating load |
2 of 2 passed |
|
Heave plate test |
52 of 52 passed |
|
Comparison between hydrodynamic loads on a heave plate computed by Ashes and theory. |
|
|
H = 5 m T = 10 s |
12 of 12 passed |
|
H = 5 m T = 10 s surge offset |
12 of 12 passed |
|
H = 5 m T = 10 s surge-sway offset angle 45 |
14 of 14 passed |
|
H = 5 m T = 10 s surge-sway offset angle -45 |
14 of 14 passed |
|
Hydro loads on rectangular CS from current |
28 of 28 passed |
|
LC1 |
4 of 4 passed |
|
LC2 |
4 of 4 passed |
|
LC3 |
4 of 4 passed |
|
LC4 |
4 of 4 passed |
|
LC5 |
4 of 4 passed |
|
LC6 |
4 of 4 passed |
|
LC7 |
4 of 4 passed |
|
IEA 15-MW blade eigenfrequencies |
1 of 1 passed |
|
Comparison between the eigenfrequencies of the IEA 15-MW blade as published in the spedicifaction document and as computed by Ashes. |
|
|
Load case 1 |
1 of 1 passed |
|
IEA 15-MW no blades eigenfrequencies |
1 of 1 passed |
|
Comparison between the eigenfrequencies of a bladeless IEA 15-MW model from OrcaFlex and as computed by Ashes. |
|
|
Load case 1 |
1 of 1 passed |
|
IEA 15-MW Rotor Performance |
96 of 96 passed |
|
Comparison between aerodynamic performance of the IEA 15-MW turbine as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
6 of 6 passed |
|
5 ms wind speed |
6 of 6 passed |
|
6 ms wind speed |
6 of 6 passed |
|
7 ms wind speed |
6 of 6 passed |
|
8 ms wind speed |
6 of 6 passed |
|
9 ms wind speed |
6 of 6 passed |
|
10 ms wind speed |
6 of 6 passed |
|
11 ms wind speed |
6 of 6 passed |
|
12 ms wind speed |
6 of 6 passed |
|
13 ms wind speed |
6 of 6 passed |
|
14 ms wind speed |
6 of 6 passed |
|
15 ms wind speed |
6 of 6 passed |
|
17.5 ms wind speed |
6 of 6 passed |
|
20 ms wind speed |
6 of 6 passed |
|
22.5 ms wind speed |
6 of 6 passed |
|
25 ms wind speed |
6 of 6 passed |
|
IEA 15-MW Rotor Performance with rotational inertia |
96 of 96 passed |
|
Comparison between aerodynamic performance of the IEA 15-MW turbine as published in the specification document and Ashes See detailed description |
|
|
4 ms wind speed |
6 of 6 passed |
|
5 ms wind speed |
6 of 6 passed |
|
6 ms wind speed |
6 of 6 passed |
|
7 ms wind speed |
6 of 6 passed |
|
8 ms wind speed |
6 of 6 passed |
|
9 ms wind speed |
6 of 6 passed |
|
10 ms wind speed |
6 of 6 passed |
|
11 ms wind speed |
6 of 6 passed |
|
12 ms wind speed |
6 of 6 passed |
|
13 ms wind speed |
6 of 6 passed |
|
14 ms wind speed |
6 of 6 passed |
|
15 ms wind speed |
6 of 6 passed |
|
17.5 ms wind speed |
6 of 6 passed |
|
20 ms wind speed |
6 of 6 passed |
|
22.5 ms wind speed |
6 of 6 passed |
|
25 ms wind speed |
6 of 6 passed |
|
IEA15MW Monopile weight |
1 of 1 passed |
|
Comparison between the weight of the Monopile for the IEA 15-MW turbine as published in the specification document and Ashes See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
IEA15MW tubular tower weight |
1 of 1 passed |
|
Comparison between the weight of the tubular tower for the IEA 15-MW turbine as published in the specification document and Ashes See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
Iec extremes |
12 of 12 passed |
|
IEC extreme wind produced in Ashes compared to the IEC standard. See detailed description |
|
|
EOG |
2 of 2 passed |
|
EOG 25ms |
2 of 2 passed |
|
EDC |
4 of 4 passed |
|
EDC 25ms |
4 of 4 passed |
|
NREL 5MW eigenfrequencies regression |
1 of 1 passed |
|
Benchmark against the eigenfrequencies of the NREL 5-MW reference wind turbine. |
|
|
Load case 1 |
1 of 1 passed |
|
NREL 5MW eigenfrequencies |
2 of 2 passed |
|
Benchmark against the eigenfrequencies of the NREL 5-MW reference wind turbine. |
|
|
Load case 1 |
2 of 2 passed |
|
MacCamy-Fuchs test |
10 of 10 passed |
|
Results produced by Ashes with a circular cylinder in waves using the MacCamy-Fuchs correction compared to benchmark values. See detailed description |
|
|
L = 60 m |
1 of 1 passed |
|
L = 30 m |
1 of 1 passed |
|
L = 20 m |
1 of 1 passed |
|
L = 15 m |
1 of 1 passed |
|
L = 12 m |
1 of 1 passed |
|
L = 10 m |
1 of 1 passed |
|
L = 8.57 m |
1 of 1 passed |
|
L = 7.5 m |
1 of 1 passed |
|
L = 6.67 m |
1 of 1 passed |
|
L = 6 m |
1 of 1 passed |
|
Maximum stress |
2 of 2 passed |
|
Results produced by Ashes for a static pull compared to the analytical solution. See detailed description |
|
|
Default tower |
2 of 2 passed |
|
Morison test |
24 of 24 passed |
|
Results produced by Ashes with a circular cylinder in waves compared to analytical solution. See detailed description |
|
|
H = 5 m L = 120 m |
3 of 3 passed |
|
H = 5 m L = 120 m Cm = 2 |
3 of 3 passed |
|
H = 5 m L = 120 m Cd = 1 |
3 of 3 passed |
|
H = 5 m L = 120 m D = 4 m |
3 of 3 passed |
|
H = 5 m T = 10 s |
3 of 3 passed |
|
H = 5 m T = 10 s h = 200 m |
3 of 3 passed |
|
H = 2 m T = 5 s |
3 of 3 passed |
|
H = 2 m T = 5 s h = 10 m |
3 of 3 passed |
|
Morison total load |
16 of 16 passed |
|
Results produced by Ashes with a circular cylinder in waves compared to a benchmarked solution. See detailed description |
|
|
H = 5 m T = 7 s |
2 of 2 passed |
|
H = 10 m T = 12 s |
2 of 2 passed |
|
H = 5 m T = 7 s fixed |
2 of 2 passed |
|
H = 10 m T = 12 s fixed |
2 of 2 passed |
|
H = 5 m T = 7 s partly |
2 of 2 passed |
|
H = 10 m T = 12 s partly |
2 of 2 passed |
|
H = 5 m T = 7 s moving |
2 of 2 passed |
|
H = 10 m T = 12 s moving |
2 of 2 passed |
|
nonlinear rotational spring test |
18 of 18 passed |
|
Displacement of a node experiencing a force and attached to a nonlinear spring. See detailed description |
|
|
x-direction 60 MNm |
2 of 2 passed |
|
x-direction -30 MNm |
2 of 2 passed |
|
y-direction 4 MNm |
2 of 2 passed |
|
y-direction -2 MNm |
2 of 2 passed |
|
z-direction 1 MNm |
2 of 2 passed |
|
z-direction -0.5 MNm |
2 of 2 passed |
|
xy-direction |
4 of 4 passed |
|
x-direction sine |
2 of 2 passed |
|
nonlinear spring test |
18 of 18 passed |
|
Displacement of a node experiencing a force and attached to a nonlinear spring. See detailed description |
|
|
x-direction 1000 N |
2 of 2 passed |
|
x-direction -200 N |
2 of 2 passed |
|
y-direction 1000 N |
2 of 2 passed |
|
y-direction -300 N |
2 of 2 passed |
|
z-direction 500 N |
2 of 2 passed |
|
z-direction -1000 N |
2 of 2 passed |
|
xy-direction |
4 of 4 passed |
|
x-direction sine |
2 of 2 passed |
|
OC3_Phase_I |
507 of 507 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
507 of 507 passed |
|
2.1b |
0 of 0 passed |
|
2.4 |
0 of 0 passed |
|
3.1 |
0 of 0 passed |
|
4.1 |
0 of 0 passed |
|
5.1 |
0 of 0 passed |
|
OC3_Phase_I_DLL |
507 of 507 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
507 of 507 passed |
|
2.1b |
0 of 0 passed |
|
2.4 |
0 of 0 passed |
|
3.1 |
0 of 0 passed |
|
4.1 |
0 of 0 passed |
|
5.1 |
0 of 0 passed |
|
OC3_Phase_I_python |
507 of 507 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
507 of 507 passed |
|
2.1b |
0 of 0 passed |
|
2.4 |
0 of 0 passed |
|
3.1 |
0 of 0 passed |
|
4.1 |
0 of 0 passed |
|
5.1 |
0 of 0 passed |
|
OC3_Phase_I_LC12 |
13 of 13 passed |
|
Benchmark against the OC3 Phase I Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
13 of 13 passed |
|
OC3_Phase_I_LC12 regression |
1 of 1 passed |
|
Benchmark against the OC3 Phase I Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
OC3_Phase_I_LC26 |
494 of 494 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.6 |
494 of 494 passed |
|
OC3_Phase_I_LC43 |
494 of 494 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
4.3 |
494 of 494 passed |
|
OC3_Phase_II |
294 of 294 passed |
|
Benchmark against the OC3 Phase II See detailed description |
|
|
4.1a |
294 of 294 passed |
|
4.1b |
0 of 0 passed |
|
4.1c |
0 of 0 passed |
|
OC3 Phase II LC 12 AF |
6 of 6 passed |
|
Benchmark against the OC3 Phase II Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
6 of 6 passed |
|
OC3 Phase II LC 12 AF regression |
1 of 1 passed |
|
Benchmark against the OC3 Phase II Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
OC3 Phase II LC 12 DS |
5 of 5 passed |
|
Benchmark against the OC3 Phase II Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
5 of 5 passed |
|
OC3 Phase II LC 12 DS regression |
1 of 1 passed |
|
Benchmark against the OC3 Phase II Load case 1.2 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
1 of 1 passed |
|
OC4_Phase_I_LC10b |
13 of 13 passed |
|
Benchmark against the OC4 Phase I Load case 1.0 (eigenfrequencies) See detailed description |
|
|
Load case 1 |
13 of 13 passed |
|
OC4_Phase_II_LC12 |
408 of 408 passed |
|
Benchmark against the OC4 Phase II See detailed description |
|
|
1.2 |
408 of 408 passed |
|
OC4_Phase_II_LC13b13c |
504 of 504 passed |
|
Benchmark against the OC4 Phase II See detailed description |
|
|
1.3b |
504 of 504 passed |
|
1.3c |
0 of 0 passed |
|
OC4_Phase_II_LC13a13d |
528 of 528 passed |
|
Benchmark against the OC4 Phase II See detailed description |
|
|
1.3a |
528 of 528 passed |
|
1.3d |
0 of 0 passed |
|
OC4_Phase_II_LC13b13c_PF |
504 of 504 passed |
|
Benchmark against the OC4 Phase II See detailed description |
|
|
1.3b |
504 of 504 passed |
|
1.3c |
0 of 0 passed |
|
OC4_Phase_II_LC13a13d_PF |
528 of 528 passed |
|
Benchmark against the OC4 Phase II See detailed description |
|
|
1.3a |
528 of 528 passed |
|
1.3d |
0 of 0 passed |
|
OC6_Phase_I_LC1 |
100 of 100 passed |
|
Benchmark against the OC6 Phase I See detailed description |
|
|
LC11 |
100 of 100 passed |
|
LC12 |
0 of 0 passed |
|
LC13 |
0 of 0 passed |
|
LC14 |
0 of 0 passed |
|
LC15 |
0 of 0 passed |
|
LC16 |
0 of 0 passed |
|
OC6_Phase_I_LC1_speed |
11 of 11 passed |
|
Benchmark against the OC6 Phase I See detailed description |
|
|
LC11 |
1 of 1 passed |
|
LC12 |
2 of 2 passed |
|
LC13 |
2 of 2 passed |
|
LC14 |
2 of 2 passed |
|
LC15 |
2 of 2 passed |
|
LC16 |
2 of 2 passed |
|
OC6_Phase_I_LC2 |
132 of 132 passed |
|
Benchmark against the OC6 Phase I See detailed description |
|
|
LC21 |
132 of 132 passed |
|
LC22 |
0 of 0 passed |
|
LC23 |
0 of 0 passed |
|
LC24 |
0 of 0 passed |
|
LC25 |
0 of 0 passed |
|
LC26 |
0 of 0 passed |
|
OC6_Phase_I_LC2_analytical |
72 of 72 passed |
|
Benchmark against the OC6 Phase I See detailed description |
|
|
LC21 |
12 of 12 passed |
|
LC22 |
12 of 12 passed |
|
LC23 |
12 of 12 passed |
|
LC24 |
12 of 12 passed |
|
LC25 |
12 of 12 passed |
|
LC26 |
12 of 12 passed |
|
OC6_Phase_I_LC3 |
96 of 96 passed |
|
Benchmark against the OC6 Phase I See detailed description |
|
|
LC31 |
96 of 96 passed |
|
LC32 |
0 of 0 passed |
|
One airfoil blade fixed |
20 of 20 passed |
|
Results produced by Ashes with a simple blade compared to analytical solution. See detailed description |
|
|
Stiff blade |
5 of 5 passed |
|
two-element blade |
5 of 5 passed |
|
three-element blade |
5 of 5 passed |
|
20-element blade |
5 of 5 passed |
|
One airfoil blade |
162 of 162 passed |
|
Results produced by Ashes with a simple blade compared to analytical solution. See detailed description |
|
|
10 ms |
9 of 9 passed |
|
5 ms |
9 of 9 passed |
|
10 ms RPM 10 |
9 of 9 passed |
|
10 ms - unsteady BEM |
9 of 9 passed |
|
5 ms - unsteady BEM |
9 of 9 passed |
|
10 ms RPM 10 - unsteady BEM |
9 of 9 passed |
|
10 ms pitch 20 |
9 of 9 passed |
|
5 ms pitch 20 |
9 of 9 passed |
|
10 ms RPM 10 pitch 20 |
9 of 9 passed |
|
10 ms - unsteady BEM pitch 20 |
9 of 9 passed |
|
5 ms - unsteady BEM pitch 20 |
9 of 9 passed |
|
10 ms RPM 10 - unsteady BEM pitch 20 |
9 of 9 passed |
|
10 ms twist |
9 of 9 passed |
|
5 ms twist |
9 of 9 passed |
|
10 ms RPM 10 twist |
9 of 9 passed |
|
10 ms - unsteady BEM twist |
9 of 9 passed |
|
5 ms - unsteady BEM twist |
9 of 9 passed |
|
10 ms RPM 10 - unsteady BEM twist |
9 of 9 passed |
|
OpenPile Benchmark |
26 of 26 passed |
|
Load case 1 |
26 of 26 passed |
|
Potential Flow OpenFAST Loads |
10 of 10 passed |
|
Comparison of aerodynamic loads for yawed inflow conditions with OpenFAST. See detailed description |
|
|
LC11 |
5 of 5 passed |
|
LC21 |
5 of 5 passed |
|
Potential flow oscillation |
126 of 126 passed |
|
Floater in no waves and forced oscillations. See detailed description |
|
|
x1 |
21 of 21 passed |
|
x2 |
21 of 21 passed |
|
y1 |
21 of 21 passed |
|
y2 |
21 of 21 passed |
|
z1 |
21 of 21 passed |
|
z2 |
21 of 21 passed |
|
Potential Flow Wave excitation |
50 of 50 passed |
|
Fixed floater in regular waves. See detailed description |
|
|
10s 3m 0deg |
10 of 10 passed |
|
5s 2m 0deg |
10 of 10 passed |
|
10s 5m 50deg |
10 of 10 passed |
|
10s -7s 5m -3m 50deg - -30deg |
10 of 10 passed |
|
full_spectrum |
10 of 10 passed |
|
Quadratic generator test |
8 of 8 passed |
|
Results produced by Ashes compared to analytical solution. See detailed description |
|
|
RPM 2 |
2 of 2 passed |
|
RPM 10 |
2 of 2 passed |
|
RPM 20 |
2 of 2 passed |
|
K 05 |
2 of 2 passed |
|
Spring test |
36 of 36 passed |
|
Displacement of a node experiencing a force and attached to a linear spring. See detailed description |
|
|
Translational x-direction |
1 of 1 passed |
|
Translational x-direction negative force |
1 of 1 passed |
|
Translational y-direction |
1 of 1 passed |
|
Translational y-direction negative force |
1 of 1 passed |
|
Translational z-direction |
1 of 1 passed |
|
Translational z-direction negative force |
1 of 1 passed |
|
Translational xyz-direction |
3 of 3 passed |
|
Rotational x-direction |
1 of 1 passed |
|
Rotational y-direction |
1 of 1 passed |
|
Rotational z-direction |
1 of 1 passed |
|
Translational x-direction linear |
1 of 1 passed |
|
Translational x-direction negative force linear |
1 of 1 passed |
|
Translational y-direction linear |
1 of 1 passed |
|
Translational y-direction negative force linear |
1 of 1 passed |
|
Translational z-direction linear |
1 of 1 passed |
|
Translational z-direction negative force linear |
1 of 1 passed |
|
Translational xyz-direction linear |
3 of 3 passed |
|
Rotational x-direction linear |
1 of 1 passed |
|
Rotational y-direction linear |
1 of 1 passed |
|
Rotational z-direction linear |
1 of 1 passed |
|
Translational x-direction 6x6 |
1 of 1 passed |
|
Translational x-direction negative force 6x6 |
1 of 1 passed |
|
Translational y-direction 6x6 |
1 of 1 passed |
|
Translational y-direction negative force 6x6 |
1 of 1 passed |
|
Translational z-direction 6x6 |
1 of 1 passed |
|
Translational z-direction negative force 6x6 |
1 of 1 passed |
|
Translational xyz-direction 6x6 |
3 of 3 passed |
|
Rotational x-direction 6x6 |
1 of 1 passed |
|
Rotational y-direction 6x6 |
1 of 1 passed |
|
Rotational z-direction 6x6 |
1 of 1 passed |
|
Static pull |
62 of 62 passed |
|
Static pull compared to analytical solution. See detailed description |
|
|
Circular hollow cross section with a force in the x-direction |
4 of 4 passed |
|
Circular hollow cross section with a force in the y-direction |
4 of 4 passed |
|
Circular hollow cross section with a force at 45 degrees |
7 of 7 passed |
|
Circular hollow cross section with a force in the z-direction |
3 of 3 passed |
|
Circular hollow cross section with a moment around the z-direction |
2 of 2 passed |
|
Circular hollow cross section with a force in the x-direction - 20 m element |
4 of 4 passed |
|
Circular hollow cross section with a force in the z-direction - 20 m element |
3 of 3 passed |
|
Circular hollow cross section with a moment around the z-direction - 20 m element |
2 of 2 passed |
|
Circular hollow cross section with a force in the x-direction - Timoshenko |
4 of 4 passed |
|
Rectangular hollow cross section with a force in the x-direction |
4 of 4 passed |
|
Rectangular hollow cross section with a force in the y-direction |
4 of 4 passed |
|
Rectangular hollow cross section with a force in the x-direction 90 deg twist |
4 of 4 passed |
|
Rectangular hollow cross section with a force in the x-direction 30 deg twist |
7 of 7 passed |
|
Circular shape cross section with a force in the x-direction |
3 of 3 passed |
|
Circular shape cross section with a force in the y-direction |
3 of 3 passed |
|
Circular shape cross section with a force in the z-direction |
2 of 2 passed |
|
Circular shape cross section with a moment around the z-direction |
2 of 2 passed |
|
Stream function T = 10 H = 10 d = 20 N = 11 |
5 of 5 passed |
|
Stream function wave kinematics compared to results from obtained with Fenton's code . See detailed description |
|
|
T = 10 H = 10 d = 20 N = 11 |
5 of 5 passed |
|
Stream function T = 10 H = 5 d = 20 N = 11 |
5 of 5 passed |
|
Stream function wave kinematics compared to results from obtained with Fenton's code . See detailed description |
|
|
T = 10 H = 5 d = 20 N = 11 |
5 of 5 passed |
|
Stream function T = 10 H = 8 d = 20 N = 11 |
5 of 5 passed |
|
Stream function wave kinematics compared to results from obtained with Fenton's code . See detailed description |
|
|
T = 10 H = 8 d = 20 N = 11 |
5 of 5 passed |
|
Stream function T = 5 H = 2 d = 20 N = 5 |
5 of 5 passed |
|
Stream function wave kinematics compared to results from obtained with Fenton's code . See detailed description |
|
|
T = 5 H = 2 d = 20 N = 5 |
5 of 5 passed |
|
Stream function T = 5 H = 5 d = 20 N = 11 |
5 of 5 passed |
|
Stream function wave kinematics compared to results from obtained with Fenton's code . See detailed description |
|
|
T = 5 H = 5 d = 20 N = 11 |
5 of 5 passed |
|
Stream function |
1 of 1 passed |
|
Stream function wave kinematics compared to results from Peeringa . See detailed description |
|
|
Test 1 Peeringa |
1 of 1 passed |
|
Timoshenko Blade |
8 of 8 passed |
|
Static pull of a blade compared to Bell (1987) for Euler-Beryesulli and Timoshenko elements. See detailed description |
|
|
l = 0.6 EB |
1 of 1 passed |
|
l = 0.6 T |
1 of 1 passed |
|
l = 1.5 EB |
1 of 1 passed |
|
l = 1.5 T |
1 of 1 passed |
|
l = 3 EB |
1 of 1 passed |
|
l = 3 T |
1 of 1 passed |
|
l = 6 EB |
1 of 1 passed |
|
l = 6 T |
1 of 1 passed |
|
Tower shadow |
4 of 4 passed |
|
Verification of the wind velocity deficit produced by the tower shadow with the potential flow model. See detailed description |
|
|
No shadow |
2 of 2 passed |
|
Tower shadow |
2 of 2 passed |
|
Tower shadow Powles |
12 of 12 passed |
|
Verification of the wind velocity deficit produced by the tower shadow with the Powles model. See detailed description |
|
|
No shadow |
3 of 3 passed |
|
Tower shadow |
3 of 3 passed |
|
Tower shadow cd = 0.67 |
3 of 3 passed |
|
Tower shadow azimuth 5 deg |
3 of 3 passed |
|
VAWT De Tavernier benchmark |
4 of 4 passed |
|
Results from Ashes compared to De Taverneir 2022. See detailed description |
|
|
Default |
4 of 4 passed |
|
Wave kinematic test |
768 of 768 passed |
|
Wave kinematics from Ashes against analytical solution. See detailed description |
|
|
d = 20 m H = 6 T = 10 theta = 0 ph = 0 |
97 of 97 passed |
|
d = 20 m H = 3 T = 10 theta = 0 ph = 0 |
97 of 97 passed |
|
d = 20 m H = 3 T = 6 theta = 0 ph = 0 |
97 of 97 passed |
|
d = 20 m H = 6 T = 10 theta = 0 ph = 90 |
97 of 97 passed |
|
d = 20 m H = 6 T = 10 theta = 90 ph = 0 |
97 of 97 passed |
|
d = 20 m H = 6 T = 10 theta = 45 ph = 0 |
97 of 97 passed |
|
d = 20 m H = 6 T = 10 theta = -10 ph = 0 |
89 of 89 passed |
|
d = 20 m H = 6 T = 10 theta = 90 ph = 0 spectrum |
97 of 97 passed |
|
Yawed inflow |
90 of 90 passed |
|
Comparison of aerodynamic loads for yawed inflow conditions with OpenFAST. See detailed description |
|
|
3ms0deg |
1 of 1 passed |
|
4ms0deg |
1 of 1 passed |
|
5ms0deg |
1 of 1 passed |
|
6ms0deg |
1 of 1 passed |
|
7ms0deg |
1 of 1 passed |
|
8ms0deg |
1 of 1 passed |
|
9ms0deg |
1 of 1 passed |
|
10ms0deg |
1 of 1 passed |
|
11ms0deg |
1 of 1 passed |
|
12ms0deg |
1 of 1 passed |
|
13ms0deg |
1 of 1 passed |
|
14ms0deg |
1 of 1 passed |
|
15ms0deg |
1 of 1 passed |
|
16ms0deg |
1 of 1 passed |
|
17ms0deg |
1 of 1 passed |
|
3ms10deg |
1 of 1 passed |
|
4ms10deg |
1 of 1 passed |
|
5ms10deg |
1 of 1 passed |
|
6ms10deg |
1 of 1 passed |
|
7ms10deg |
1 of 1 passed |
|
8ms10deg |
1 of 1 passed |
|
9ms10deg |
1 of 1 passed |
|
10ms10deg |
1 of 1 passed |
|
11ms10deg |
1 of 1 passed |
|
12ms10deg |
1 of 1 passed |
|
13ms10deg |
1 of 1 passed |
|
14ms10deg |
1 of 1 passed |
|
15ms10deg |
1 of 1 passed |
|
16ms10deg |
1 of 1 passed |
|
17ms10deg |
1 of 1 passed |
|
3ms20deg |
1 of 1 passed |
|
4ms20deg |
1 of 1 passed |
|
5ms20deg |
1 of 1 passed |
|
6ms20deg |
1 of 1 passed |
|
7ms20deg |
1 of 1 passed |
|
8ms20deg |
1 of 1 passed |
|
9ms20deg |
1 of 1 passed |
|
10ms20deg |
1 of 1 passed |
|
11ms20deg |
1 of 1 passed |
|
12ms20deg |
1 of 1 passed |
|
13ms20deg |
1 of 1 passed |
|
14ms20deg |
1 of 1 passed |
|
15ms20deg |
1 of 1 passed |
|
16ms20deg |
1 of 1 passed |
|
17ms20deg |
1 of 1 passed |
|
3ms30deg |
1 of 1 passed |
|
4ms30deg |
1 of 1 passed |
|
5ms30deg |
1 of 1 passed |
|
6ms30deg |
1 of 1 passed |
|
7ms30deg |
1 of 1 passed |
|
8ms30deg |
1 of 1 passed |
|
9ms30deg |
1 of 1 passed |
|
10ms30deg |
1 of 1 passed |
|
11ms30deg |
1 of 1 passed |
|
12ms30deg |
1 of 1 passed |
|
13ms30deg |
1 of 1 passed |
|
14ms30deg |
1 of 1 passed |
|
15ms30deg |
1 of 1 passed |
|
16ms30deg |
1 of 1 passed |
|
17ms30deg |
1 of 1 passed |
|
3ms40deg |
1 of 1 passed |
|
4ms40deg |
1 of 1 passed |
|
5ms40deg |
1 of 1 passed |
|
6ms40deg |
1 of 1 passed |
|
7ms40deg |
1 of 1 passed |
|
8ms40deg |
1 of 1 passed |
|
9ms40deg |
1 of 1 passed |
|
10ms40deg |
1 of 1 passed |
|
11ms40deg |
1 of 1 passed |
|
12ms40deg |
1 of 1 passed |
|
13ms40deg |
1 of 1 passed |
|
14ms40deg |
1 of 1 passed |
|
15ms40deg |
1 of 1 passed |
|
16ms40deg |
1 of 1 passed |
|
17ms40deg |
1 of 1 passed |
|
3ms50deg |
1 of 1 passed |
|
4ms50deg |
1 of 1 passed |
|
5ms50deg |
1 of 1 passed |
|
6ms50deg |
1 of 1 passed |
|
7ms50deg |
1 of 1 passed |
|
8ms50deg |
1 of 1 passed |
|
9ms50deg |
1 of 1 passed |
|
10ms50deg |
1 of 1 passed |
|
11ms50deg |
1 of 1 passed |
|
12ms50deg |
1 of 1 passed |
|
13ms50deg |
1 of 1 passed |
|
14ms50deg |
1 of 1 passed |
|
15ms50deg |
1 of 1 passed |
|
16ms50deg |
1 of 1 passed |
|
17ms50deg |
1 of 1 passed |
|
Aerodynamics |
768 of 768 passed |
|
Default |
64 of 64 passed |
|
Tip and Hub loss |
64 of 64 passed |
|
Excluded stations at tip and Glauert |
64 of 64 passed |
|
Tower shadow |
64 of 64 passed |
|
Moving structure |
64 of 64 passed |
|
Drag on tower |
64 of 64 passed |
|
Steady BEM |
64 of 64 passed |
|
Incoming wind for induction |
64 of 64 passed |
|
Polar interpolation scheme |
64 of 64 passed |
|
Apply moments |
64 of 64 passed |
|
Shear Eccentricity moments |
64 of 64 passed |
|
Mass centers offset |
64 of 64 passed |
|
Analysis_Convergence |
256 of 256 passed |
|
Default |
64 of 64 passed |
|
Load case 2 |
64 of 64 passed |
|
Load case 3 |
64 of 64 passed |
|
Load case 4 |
64 of 64 passed |
|
Analysis_General |
951 of 951 passed |
|
Default |
64 of 64 passed |
|
Loads only |
61 of 61 passed |
|
Time step RPM |
64 of 64 passed |
|
Time step TSR |
64 of 64 passed |
|
Stiff blades |
61 of 61 passed |
|
Analysis mode |
64 of 64 passed |
|
HHT factor |
64 of 64 passed |
|
Newmark Beta |
64 of 64 passed |
|
Newmark Beta coeffs |
64 of 64 passed |
|
Timoshenko |
64 of 64 passed |
|
Lumped mass |
64 of 64 passed |
|
Solver acceleration |
64 of 64 passed |
|
Consisten mass matrix |
64 of 64 passed |
|
Inertia factor |
64 of 64 passed |
|
Stiff CM |
61 of 61 passed |
|
Analysis_Loads_ramp-up |
384 of 384 passed |
|
Default |
64 of 64 passed |
|
Time steps |
64 of 64 passed |
|
Curve linear |
64 of 64 passed |
|
Curve exponential |
64 of 64 passed |
|
Scheme duration |
64 of 64 passed |
|
None |
64 of 64 passed |
|
Analysis_Misc |
192 of 192 passed |
|
Default |
64 of 64 passed |
|
Statisctics start time |
64 of 64 passed |
|
Realtime scheme |
64 of 64 passed |
|
Analysis_One_prescribed_load |
448 of 448 passed |
|
Default |
64 of 64 passed |
|
Force |
64 of 64 passed |
|
Force periodic |
64 of 64 passed |
|
Force disabled |
64 of 64 passed |
|
Moment |
64 of 64 passed |
|
Moment periodic |
64 of 64 passed |
|
Moment disabled |
64 of 64 passed |
|
Analysis_Special_events |
192 of 192 passed |
|
Default |
64 of 64 passed |
|
Torque |
64 of 64 passed |
|
Torque time |
64 of 64 passed |
|
Analysis_Static |
192 of 192 passed |
|
Default |
64 of 64 passed |
|
static loads increment |
64 of 64 passed |
|
Mass scale factor |
64 of 64 passed |
|
Atmosphere |
448 of 448 passed |
|
Default |
64 of 64 passed |
|
Defined air density |
64 of 64 passed |
|
Density from parameters |
64 of 64 passed |
|
Defined viscosity |
64 of 64 passed |
|
Viscosity from parameters |
64 of 64 passed |
|
User defined atm pressure |
64 of 64 passed |
|
Pressure from parameters |
64 of 64 passed |
|
Decay |
320 of 320 passed |
|
A decay test for the NREL 5-MW turbine in operation |
|
|
2 ms |
64 of 64 passed |
|
6 ms |
64 of 64 passed |
|
10 ms |
64 of 64 passed |
|
14 ms |
64 of 64 passed |
|
18 ms |
64 of 64 passed |
|
Decay2 |
317 of 317 passed |
|
A decay test for the NREL 5 MW turbine in operation |
|
|
22 ms |
64 of 64 passed |
|
26 ms |
64 of 64 passed |
|
30 ms |
64 of 64 passed |
|
locked shaft_flex blades |
64 of 64 passed |
|
locked shaft_stiff blades |
61 of 61 passed |
|
Default floater |
74 of 74 passed |
|
Load case 1 |
74 of 74 passed |
|
Default Offshore |
66 of 66 passed |
|
Load case 1 |
66 of 66 passed |
|
Default Onshore |
64 of 64 passed |
|
One minute simulation of default 5MW turbine with 10 m/s constant uniform wind. The results are compared with a previous version of Ashes. |
|
|
Uniform wind - 10ms |
64 of 64 passed |
|
Default RNA only |
64 of 64 passed |
|
One minute simulation of RNA only with 10 m/s constant uniform wind. The results are compared with a previous version of Ashes. |
|
|
Load case 1 test |
64 of 64 passed |
|
Default pendulum |
55 of 55 passed |
|
30 sec pendulum simulation |
|
|
Load case 1 |
55 of 55 passed |
|
Default RNA only with one blade |
64 of 64 passed |
|
30 sec RNA only with one blade simulation |
|
|
Load case 1 |
64 of 64 passed |
|
Default tubular tower only |
26 of 26 passed |
|
30 sec tubular tower only simulation |
|
|
Load case 1 |
26 of 26 passed |
|
Default offshore truss tower |
66 of 66 passed |
|
30 sec defalut offshore truss tower simulation with joint sensors |
|
|
Load case 1 |
66 of 66 passed |
|
Default Monopile only |
26 of 26 passed |
|
30 sec Monopile only simulation |
|
|
Load case 1 |
26 of 26 passed |
|
Default VAWT |
20 of 20 passed |
|
30 sec default VAWT simulation |
|
|
Load case 1 |
20 of 20 passed |
|
Environment |
128 of 128 passed |
|
Default |
64 of 64 passed |
|
Change gravity |
64 of 64 passed |
|
Hub |
576 of 576 passed |
|
Default |
64 of 64 passed |
|
Radius |
64 of 64 passed |
|
Mass cheme |
64 of 64 passed |
|
Mass |
64 of 64 passed |
|
Inertia |
64 of 64 passed |
|
EI |
64 of 64 passed |
|
AE |
64 of 64 passed |
|
GJ |
64 of 64 passed |
|
m |
64 of 64 passed |
|
Induction Generator |
280 of 280 passed |
|
Synchronous scheme |
56 of 56 passed |
|
Synchronous speed |
56 of 56 passed |
|
Grid frequency |
56 of 56 passed |
|
Poles |
56 of 56 passed |
|
Rated slip |
56 of 56 passed |
|
OC3_Phase_I_regression |
1824 of 1824 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
304 of 304 passed |
|
2.1b |
304 of 304 passed |
|
2.4 |
304 of 304 passed |
|
3.1 |
304 of 304 passed |
|
4.1 |
304 of 304 passed |
|
5.1 |
304 of 304 passed |
|
OC3_Phase_I_DLL_regression |
1824 of 1824 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
304 of 304 passed |
|
2.1b |
304 of 304 passed |
|
2.4 |
304 of 304 passed |
|
3.1 |
304 of 304 passed |
|
4.1 |
304 of 304 passed |
|
5.1 |
304 of 304 passed |
|
OC3_Phase_I_python_regression |
1824 of 1824 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.1a |
304 of 304 passed |
|
2.1b |
304 of 304 passed |
|
2.4 |
304 of 304 passed |
|
3.1 |
304 of 304 passed |
|
4.1 |
304 of 304 passed |
|
5.1 |
304 of 304 passed |
|
OC3_Phase_I_LC26_regression |
304 of 304 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
2.6 |
304 of 304 passed |
|
OC3_Phase_I_LC43_regression |
304 of 304 passed |
|
Benchmark against the OC3 Phase I See detailed description |
|
|
4.3 |
304 of 304 passed |
|
OC3_Phase_II_regression |
1035 of 1035 passed |
|
Benchmark against the OC3 Phase II See detailed description |
|
|
4.1a |
373 of 373 passed |
|
4.1b |
289 of 289 passed |
|
4.1c |
373 of 373 passed |
|
OC4_Phase_II_LC13b13c_regression |
528 of 528 passed |
|
1.3b |
264 of 264 passed |
|
1.3c |
264 of 264 passed |
|
OC4_Phase_II_LC13a13d_regression |
528 of 528 passed |
|
1.3a |
264 of 264 passed |
|
1.3d |
264 of 264 passed |
|
OC4_Phase_II_LC13b13c_PF_regression |
528 of 528 passed |
|
1.3b |
264 of 264 passed |
|
1.3c |
264 of 264 passed |
|
OC4_Phase_II_LC13a13d_PF_regression |
528 of 528 passed |
|
1.3a |
264 of 264 passed |
|
1.3d |
264 of 264 passed |
|
OC6_Phase_I_LC3_regression |
4 of 4 passed |
|
LC31 |
2 of 2 passed |
|
LC32 |
2 of 2 passed |
|
Onshore_Sensors |
157 of 157 passed |
|
Load case 1 |
157 of 157 passed |
|
Pendulum |
220 of 220 passed |
|
Free motion damped 90 deg |
55 of 55 passed |
|
Free motion damped 60 deg |
55 of 55 passed |
|
Free motion damped 30 deg |
55 of 55 passed |
|
Free motion damped 0 deg |
55 of 55 passed |
|
PID Controller Generator |
40 of 40 passed |
|
Default |
8 of 8 passed |
|
Setpoint |
8 of 8 passed |
|
KP |
8 of 8 passed |
|
KI |
8 of 8 passed |
|
KD |
8 of 8 passed |
|
PID Controller Pitch |
576 of 576 passed |
|
Default |
64 of 64 passed |
|
Maximum pitch |
64 of 64 passed |
|
Minimum pitch |
64 of 64 passed |
|
Maximum pitch rate |
64 of 64 passed |
|
KP |
64 of 64 passed |
|
KI |
64 of 64 passed |
|
KD |
64 of 64 passed |
|
Gain scheduling |
64 of 64 passed |
|
Pitch angle param |
64 of 64 passed |
|
PMSG Radial Generator |
1008 of 1008 passed |
|
Default |
56 of 56 passed |
|
Resistance in wire |
56 of 56 passed |
|
Number of turns per coil |
56 of 56 passed |
|
Active length of coil side |
56 of 56 passed |
|
Winding factor |
56 of 56 passed |
|
Correction factor term |
56 of 56 passed |
|
Correction factor temp |
56 of 56 passed |
|
poles |
56 of 56 passed |
|
Flux density |
56 of 56 passed |
|
DistMin |
56 of 56 passed |
|
DistPole |
56 of 56 passed |
|
Number of phases |
56 of 56 passed |
|
Length correction factor |
56 of 56 passed |
|
Load res per phase |
56 of 56 passed |
|
Ref number of turns per coil |
56 of 56 passed |
|
Stator soil ind per phase |
56 of 56 passed |
|
ref RPM for loss |
56 of 56 passed |
|
Friction and vent loss |
56 of 56 passed |
|
PythonLoads |
24 of 24 passed |
|
Runs two sims with Morison loads computed with Python |
|
|
Load case 1 |
12 of 12 passed |
|
Load case 2 |
12 of 12 passed |
|
Rotor |
960 of 960 passed |
|
Default |
64 of 64 passed |
|
Blade type |
64 of 64 passed |
|
Cone |
64 of 64 passed |
|
Pitch rotational inertia |
64 of 64 passed |
|
Pitch actuator mode |
64 of 64 passed |
|
Ref actuator torque |
64 of 64 passed |
|
KP |
64 of 64 passed |
|
KI |
64 of 64 passed |
|
KD |
64 of 64 passed |
|
Reduction factor for structural data |
64 of 64 passed |
|
Structural scale factor |
64 of 64 passed |
|
Torsional Inertia factor |
64 of 64 passed |
|
Target Cp |
64 of 64 passed |
|
Target RPM |
64 of 64 passed |
|
Target cut-in RPM |
64 of 64 passed |
|
RNA |
790 of 790 passed |
|
Load case 1 |
64 of 64 passed |
|
Load case 2 |
64 of 64 passed |
|
Load case 3 |
47 of 47 passed |
|
Load case 4 |
56 of 56 passed |
|
Load case 5 |
56 of 56 passed |
|
Load case 6 |
64 of 64 passed |
|
Load case 7 |
64 of 64 passed |
|
Load case 8 |
64 of 64 passed |
|
Load case 9 |
55 of 55 passed |
|
Load case 10 |
64 of 64 passed |
|
Load case 11 |
64 of 64 passed |
|
Load case 12 |
64 of 64 passed |
|
Load case 13 |
64 of 64 passed |
|
StepWise_wind |
64 of 64 passed |
|
Load case 1 |
64 of 64 passed |
|
Timoshenko_test |
52 of 52 passed |
|
Load case 1 |
26 of 26 passed |
|
Load case 2 |
26 of 26 passed |
|
TurbSim benchmark |
140 of 140 passed |
|
Benchmark between Ashes and the summary file from TurbSim See detailed description |
|
|
Turb1 |
20 of 20 passed |
|
Turb2 |
20 of 20 passed |
|
Turb3 |
20 of 20 passed |
|
Turb4 |
20 of 20 passed |
|
Turb5 |
20 of 20 passed |
|
Turb6 |
20 of 20 passed |
|
Turb7 |
20 of 20 passed |
|
TurbSim wind parameters |
1152 of 1152 passed |
|
Load case 1 |
64 of 64 passed |
|
Load case 2 |
64 of 64 passed |
|
Load case 3 |
64 of 64 passed |
|
Load case 4 |
64 of 64 passed |
|
Load case 5 |
64 of 64 passed |
|
Load case 6 |
64 of 64 passed |
|
Load case 7 |
64 of 64 passed |
|
Load case 8 |
64 of 64 passed |
|
Load case 9 |
64 of 64 passed |
|
Load case 10 |
64 of 64 passed |
|
Load case 11 |
64 of 64 passed |
|
Load case 12 |
64 of 64 passed |
|
Load case 13 |
64 of 64 passed |
|
Load case 14 |
64 of 64 passed |
|
Load case 15 |
64 of 64 passed |
|
Load case 16 |
64 of 64 passed |
|
Load case 17 |
64 of 64 passed |
|
Load case 18 |
64 of 64 passed |
|
Variable speed generator |
1024 of 1024 passed |
|
Default |
64 of 64 passed |
|
Maximum Generator Torque |
64 of 64 passed |
|
Minimum time to rated torque |
64 of 64 passed |
|
Proportionality factor region 2 |
64 of 64 passed |
|
Transition RPM region 1 to 1.5 |
64 of 64 passed |
|
Transition RPM region 1.5 to 2 |
64 of 64 passed |
|
Transition RPM region 2.5 to 3 |
64 of 64 passed |
|
Slip |
64 of 64 passed |
|
Rated power scheme |
64 of 64 passed |
|
Target wind speed |
64 of 64 passed |
|
Rated electrical power |
64 of 64 passed |
|
Rated RPM |
64 of 64 passed |
|
Efficiency factor |
64 of 64 passed |
|
Drivetrain efficiency factor |
64 of 64 passed |
|
Filtering |
64 of 64 passed |
|
Corner frequency |
64 of 64 passed |
|
VAWT De Tavernier benchmark |
29 of 29 passed |
|
Default |
29 of 29 passed |
|
Wind IEC |
640 of 640 passed |
|
EOG def |
64 of 64 passed |
|
EOG start |
64 of 64 passed |
|
EOG ref wind |
64 of 64 passed |
|
ECD |
64 of 64 passed |
|
EDC |
64 of 64 passed |
|
EWM |
64 of 64 passed |
|
EWM ramp-up |
64 of 64 passed |
|
EWM recurrence |
64 of 64 passed |
|
EWSH |
64 of 64 passed |
|
EWSV |
64 of 64 passed |
|
Wind Turbine |
256 of 256 passed |
|
Def |
64 of 64 passed |
|
Global scaling |
64 of 64 passed |
|
Local scaling - parent |
64 of 64 passed |
|
Local scaling - override |
64 of 64 passed |
|
Wind Uniform |
448 of 448 passed |
|
def |
64 of 64 passed |
|
wind speed |
64 of 64 passed |
|
initial angle |
64 of 64 passed |
|
shear |
64 of 64 passed |
|
power loaw exponent |
64 of 64 passed |
|
reference height scheme |
64 of 64 passed |
|
reference height |
64 of 64 passed |
|
Aero moments on vs off |
Visual check |
|
NREL 5-MW vs ROSCO |
Visual check |
|
DTU simple controller vs ROSCO |
Visual check |
|
NREL 5-MW vs Ashes Python controller |
Visual check |
|
Ashes vs ROSCO |
|
|
Compare Python input |
Visual check |
|
Euler_number_of_element_comparison |
Visual check |
|
Pendulum |
Visual check |
|
Timoshenko_comparison |
Visual check |
|
Morison vs PF |
Visual check |