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Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under.

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Presentation on theme: "Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under."— Presentation transcript:

1 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Overview of the mesh used for the computations Figure Legend:

2 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the normal force coefficient CN at 5m∕s; Baldwin-Lomax turbulence model Figure Legend:

3 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the normal force coefficient CN at 7m∕s; Baldwin-Lomax turbulence model Figure Legend:

4 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the tangential force coefficient CT at 5m∕s; Baldwin-Lomax turbulence model Figure Legend:

5 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the tangential force coefficient CT at 7m∕s; Baldwin-Lomax turbulence model Figure Legend:

6 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the torque generated by the rotor as a function of yaw angle; Baldwin-Lomax turbulence model Figure Legend:

7 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the root flap moment as a function of yaw angle; Baldwin-Lomax turbulence model Figure Legend:

8 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Pressure distribution of the 5m∕s and 30 deg yaw case; Baldwin-Lomax turbulence model Figure Legend:

9 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Pressure distribution of the 7m∕s and 30 deg yaw case; Baldwin-Lomax turbulence model Figure Legend:

10 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the normal force coefficient CN at 20 and 25m∕s (zero yaw) Figure Legend:

11 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the tangential force coefficient CT at 20 and 25m∕s (zero yaw) Figure Legend:

12 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Prediction of shaft torque with various turbulence models Figure Legend:

13 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Prediction of root flap moment with various turbulence models Figure Legend:

14 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Pressure distribution of the 25m∕s and zero yaw case; k-ε turbulence model Figure Legend:

15 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the normal force coefficient CN at 15m∕s (30 and 45 deg yaw) Figure Legend:

16 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the torque generated by the rotor as a function of yaw angle; at 15m∕s Figure Legend:

17 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the root flap moment as a function of yaw angle; at 15m∕s Figure Legend:

18 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the normal force coefficient CN at 10m∕s (10 and 30 deg yaw) Figure Legend:

19 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Radial distribution of the tangential force coefficient CT at 10m∕s (10 and 30 deg yaw) Figure Legend:

20 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the torque generated by the rotor as a function of yaw angle; at 10m∕s Figure Legend:

21 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Variation of the root flap moment as a function of yaw angle; at 10m∕s Figure Legend:

22 Date of download: 6/1/2016 Copyright © ASME. All rights reserved. From: Numerical Simulation of the Aerodynamics of Horizontal Axis Wind Turbines under Yawed Flow Conditions J. Sol. Energy Eng. 2005;127(4):464-474. doi:10.1115/1.2035705 Comparison of computed and measured rotor power Figure Legend:


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