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ASME Press Select Proceedings

International Conference on Mechanical Engineering and Technology (ICMET-London 2011)

Editor
Garry Lee
Garry Lee
Information Engineering Research Institute
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ISBN:
9780791859896
No. of Pages:
906
Publisher:
ASME Press
Publication date:
2011

This paper discussed the problems of design complexity and modeling difficulty for the large wind turbine blades. According to Wilson theory and BEM theory, Matlab was used to calculate chord length, torsional angle and coordinate transformation. The coordinates were outputted automatically. The result obtained from the program was transmitted directly into Pro/E, and the 3D modeling of large wind turbine blades was achieved. This method accomplishes the programming design and the parameterized modeling, thus enhances the efficiency of the design and precision of modeling.

Abstract
Keywords
Introduction
Nomenclature
1 Wilson Theory Mathematical Model
2 Iterative Calculation of Chord Length and Torsional Angle by Using Matlab
3 The Actual Space Coordinates Solution of Blade
4 Three-Dimensional Solid Modeling of Blade
5 Conclusions
Acknowledgments
References
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