Load Identification of Aircraft Airfoil

Zheng Gang Wang

doi:10.4028/www.scientific.net/AMM.455.314

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 455Load Identification of Aircraft Airfoil

Load Identification of Aircraft Airfoil

Abstract:

According to the structure of the airfoil, cantilever plate is made to substitute airfoil. The function of load is fit by using the primary function sequence. The load identification is transformed into solution of the fitting coefficients; numerical simulation shows the method is effective. Finally, the factors of effecting precision are studied.

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Periodical:

Applied Mechanics and Materials (Volume 455)

Pages:

314-319

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.455.314

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Online since:

November 2013

Authors:

Zheng Gang Wang*

Keywords:

Airfoil, Cantilever Plate, Load Identification, Orthogonal Coefficients, Sequence of Generalized Orthogonal Polynomials

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* - Corresponding Author

References

[1] X.L. Hu, D.K. Liang, and G. Lu. Aircraft Load Identification Based on Smart Layer of Fiber and Fuzzy RBF Neural Network. Journal of Nanjing University of Aeronautics & Astronautics 2009; 41(4): 491-495.

Google Scholar

[2] Ma'en Sari, Eric A. Butcher. Natural frequencies and critical loads of beams and columns with damaged boundaries using Chebyshev polynomials. International Journal of Engineering Science 2010; 48: 862-873.

DOI: 10.1016/j.ijengsci.2010.05.008

Google Scholar

[3] L. Zhou, S.F. Zheng, and B.X. Wang. Coherence analysis method for dynamic force identification. Journal of Vibration Engineering 2011; 24(1): 14-19.

Google Scholar

[4] X. Cao, Y. Sugiyama, Y. Mitsui. Application of artificial networks to load identification. Computers and Structures 1998; 69: 63-78.

DOI: 10.1016/s0045-7949(98)00085-6

Google Scholar

[5] W. Chen and P.Q. Xia. Identification of helicopter rotor blade distributed loads by using fiber optic sensor measurement. Journal of Vibration Engineering 2009; 22(2): 183-187.

Google Scholar

[6] Y.T. Qin, F. Zhang, and G.P. Chen. A frequency method for two-dimensional distributed load identification. Journal of Vibration Engineering 2007; 20(5): 512-518.

Google Scholar

[7] J. Deng, F. Zhang, and G.P. Chen. Identification of Concentrated Dynamic Load on Rotating Beam Based on Orthogonal Polynomial. Science Technology and Engineering 2010; 10(20): 4900-4904.

Google Scholar

[8] Z.Y. Xu and X.H. Liao. Dynamic State Loading Identification and Its Development. Journal of Changzhou Institute of Technology 2006; 19(4): 13-18.

Google Scholar

[9] F. Zhang and D. Zhu. A New Theoretical Study of Dynamic Load Identification Based on Generalized Polynomial Expansion. Journal of Nanjing University of Aeronautics & Astronautics 1996; 28(6): 755-760.

Google Scholar

[10] S.S. Law, J.Q. Bu, X.Q. Zhu . Moving load identification on a simply supported orthotropic plate. International Journal of Mechanical Sciences 2007; 49: 1262-1275.

DOI: 10.1016/j.ijmecsci.2007.03.005

Google Scholar