Abstract
Wind energy has received increasing attention in the same way as energy crisis and environmental deterioration. The aerodynamic response of wind turbines is the major problem in wind turbine design. Blade element momentum theory was used to study the aerodynamic thrusts of the blades on the tower. Iterative solutions were used to calculate the axial flow induction factor for each cross-section of the blades. The harmonic superposition method was used to simulate the fluctuating wind velocity time histories. The wind shear equation was used to calculate the mean wind velocities at different heights. Finally, the finite element method model was used to study the aerodynamic response of wind turbines under random wind loads. Results show that the top displacement of tower is increased accordingly by increasing the rotational speed of the blades. Hence, this should be considered in wind turbine design.
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Y. Zhao, L. Sha Hao and Y. P. Wang, Development strategies for wind power industry in Jiangsu Province, China Based on the evaluation of resource capacity [J], Energy Policy, 37 (2009) 1736–1744.
T. Acjermann and L. Soder, Wind energy technology and current status: a review [J], Renewable and sustainable energy reviews, 4 (2000) 315–374.
O. Kiyomiya, T. Rikiji and P. H. A. J. M van Gelder, Dynamic response analysis of on shore wind energy power units during earthquake and wind [C], Proceeding of the twelfth international offshore and polar engineering conference, Kitakyushu, Japan (2002) 520–526.
C. J. Meyer and D. G. Kroger, Numerical simulation of the flow field in the vicinity of an axial fan blade [J], International Journal for Numerical Methods in Fluids, 36 (2001) 947–969.
M. M. Duquette and K. D. Visser, Numerical implications of solidity and blade number on rotor performance of horizontalaxis wind turbine [J], Journal Solar Energy Engineering, 125(4) (2003) 425–432.
P. Giguere, M. S. Selig and J. L. Tangler, Blade design trade offs using low lift airfoil for stall regulated HAWTs [J], Journal Solar Energy Engineering, 121(4) (1999) 217–223.
K. Y. Maalawi and M. A. Badr, A practical approach for selecting optimum wind rotor [J], Renewable Energy, 28 (2003) 803–822.
K. Y. Maalawi and M. T. S. Badawy, A direct method for evaluating performance of horizontal axis wind turbines [J], Renewable Substantial Energy Review, 5 (2001) 175–190.
A. Varol, C. Ilkilic and Y. Varol, Increasing the efficiency of wind turbines [J], Journal Wind Engineering and Industrial Aerodynamics, 89 (2001) 809–815.
V. H. Morcos, Aerodynamic performance analysis of horizontal axis wind turbines [J], Renewable energy, 4(5) (1994) 505–518.
E. Hoogedoorn, G. B. Jacobs and A. Beyene. Aero-elastic behavior of a flexible blade for wind turbine application: A 2D computational study [J], Energy, 35(2) (2010) 778–785.
P. D. Clausen, D. M. Piddington and D. H. Wood, An experimental investigation of blade element theory for wind turbines: Part 1. Mean flow results [J], Journal of wind engineering and industrial aerodynamics, 25 (1987) 189–206.
A. Maheri, S. Noroozi and J. Vinney, Decoupled aerodynamic and structural design of wind turbine adaptive blades [J], Renewable Energy, 32 (2007) 1753–1767.
I. Chopra and J. Dugundji, Non-linear dynamic response of a wind turbine blade [J], Journal of sound and vibration, 63(2) (1979) 265–286.
S. Naguleswaran, Lateral vibration of a centrifugally tensioned uniform Euler-Bernoulli beam [J], Journal of sound and vibration, 176(5) (1994) 613–624.
C. L. Lee, M. F. Al-Salem and T. G. Woehrle, Natural frequency measurements for rotational span wise uniform cantilever beams [J], Journal of sound and vibration, 240(5) (2001) 957–961.
I. Lavassas, G. Nikolaidis, P. Zervas, E. Efthimiou, I. N. Doudoumis and C. C. Baniotopoulos, Analysis and design of the prototype of a steel 1-MW wind turbine tower [J], Engineering Structures, 25(8) (2003) 1097–1106.
P. J. Murtagh, B. Basu and B. M. Broderick, Along-wind response of a wind turbine tower with blade coupling subjected to rotationally sampled wind loading [J], Engineering structures, 27 (2005) 1209–1219.
M. Shinozuka, Simulation of multivariate and multidimensional random process [J], Journal of the Acoustical society of America, 49(1) (1971) 357–367.
M. Shinozuka and C. M. Jan, Digital simulation of random process and its application [J]. Journal of Sound and Vibration, 25(1) (1972) 111–128.
G. Deodatis, Simulation of ergodic multivariate stochastic process, Journal of Engineering Mechanics, 122(8) (1996) 778–787.
R. W. Clough and J. Penzien, Dynamic of structures [M], Computers & Structures, Inc., Berkeley, USA (2003) 169–173.
J. B. Liu and X. L. Du, Dynamics of structure [M], China Machine Press, Beijing, China (2005) 139–147.
T. Kubota, M. Miura, Y. Tominaga and A. Mochida, Wind tunnel tests on the relationship between building density and pedestrian-level wind velocity: Development of guidelines for realizing acceptable wind environment in residential neighborhoods, Building and Environment, 43(10) (2008) 1699–1708.
R. S. Chandel and S. R. Bala, Effect of welding parameters and groove angle on the soundness of root beads deposited by the SAW process, Proc. of Trends in Welding Research, Gatlinburg, Tennessee, USA (1986) 479–385.
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This paper was recommended for publication in revised form by Associate Editor Cheolung Cheong
Xiaobo Chen received his B.S. and M.S. degrees in Structural Engineering from Liaoning Technical University, China, in 2005 and 2008, respectively. He is currently a Ph.D candidate at the Faculty of Infrastructure Engineering, Dalian University of Technology, China. At present, he is also a visiting student at the Department of Civil Engineering, Johns Hopkins University, USA. He works mainly on the dynamics of offshore wind turbine and wave structure interaction based on SPH.
Jing Li received her Ph.D degree from Dalian University of Technology, China, in 2007. She is currently an assistant Professor at the Faculty of Infrastructure Engineering, Dalian Universityof Technology, China. Her research interests include dynamics
Jianyun Chen received his Ph.D degree from Dalian University of Technology, China, in 1997. He is currently a Professor and doctoral advisor at the Faculty of Infrastructure Engineering, Dalian University of Technology, China. His research interests include dynamics of structure, seismic safety, and risk analysis. He is also an editorial board member of Journal of World Earthquake Engineering and a member of China Civil Engineering Society.
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Li, J., Chen, J. & Chen, X. Aerodynamic response analysis of wind turbines. J Mech Sci Technol 25, 89–95 (2011). https://doi.org/10.1007/s12206-010-0909-z
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DOI: https://doi.org/10.1007/s12206-010-0909-z