Thermally induced vibration analysis of thin-walled beam considering the material's temperature effect

Jingtao Wang; Shougen Zhao; Kang Li; Yiwu Liu

doi:10.1117/12.839340

25 August 2009 Thermally induced vibration analysis of thin-walled beam considering the material's temperature effect

Jingtao Wang, Shougen Zhao, Kang Li, Yiwu Liu

Proceedings Volume 7375, ICEM 2008: International Conference on Experimental Mechanics 2008; 73755D (2009) https://doi.org/10.1117/12.839340
Event: International Conference on Experimental Mechanics 2008 and Seventh Asian Conference on Experimental Mechanics, 2008, Nanjing, China

Abstract

A transient temperature field of thin-walled beam in the condition of sudden flux is analyzed by using flourier expansion. And the frequency of the structure which depends on temperature is gotten. The vibration of the beam is divided into quasi-static and dynamic displacement which makes it available to the analytic solution. The temperature effect of material is concerned in the process of solution, which makes this analysis more accurate and more widely used.

Citation Download Citation

Jingtao Wang, Shougen Zhao, Kang Li, and Yiwu Liu "Thermally induced vibration analysis of thin-walled beam considering the material's temperature effect", Proc. SPIE 7375, ICEM 2008: International Conference on Experimental Mechanics 2008, 73755D (25 August 2009); https://doi.org/10.1117/12.839340

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