Study on dynamic response of cylindrical shells under combined load

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	Study on dynamic response of cylindrical shells under combined load
	Han X. F. ; Wang Y. D. ; Wang T. ; Ding T. C. ; Jia H. G.
	2013
会议名称	2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013, April 23, 2013 - April 24, 2013
会议地点	Guilin, China
页码	2151-2155
英文摘要	In order to study the dynamic response of the cylindrical shell structure which is similar to the missile cabin under the combined effects of axial compressive load and radial aerodynamic load, the equilibrium equation of dynamic response of cylindrical shell is derived based on the Hamilton's principle. The displacement response of cylindrical shell is calculated through employing the numerical method. The calculation results show that the axial displacement response and the radial displacement response of cylindrical shell are much greater than the circumferential displacement response; the radial displacement will be maximum when the excitation frequencies are 285Hz, 594Hz, 1039Hz, 1062Hz, 1093Hz, 1962Hz and 1987Hz; the axial displacement will be maximum when the corresponding excitation frequencies are 81Hz and 294Hz; the peak values of displacement response in non-load plane are not all obtained at the resonance frequency and a certain effect is generated due to the modal coupling. (2013) Trans Tech Publications, Switzerland.
收录类别	EI
会议录	2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013, April 23, 2013 - April 24, 2013
会议录出版者	Trans Tech Publications Ltd
会议录出版地	Guilin, China
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/40981]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Han X. F.,Wang Y. D.,Wang T.,et al. Study on dynamic response of cylindrical shells under combined load[C]. 见:2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013, April 23, 2013 - April 24, 2013. Guilin, China.