摘要
研究了考虑横向剪切的对称层合圆柱正交异性扁球壳的非线性强迫振动问题，得到了共振周期解和非共振周期解．最后。
A nonlinear forcde vibration problem of a symmetrically laminated cylindrically orthotropic shallow spherical shell including transverse shear has been studied. Period solutions of resonance and nonresonance are also obtained. Finally, this paper discusses the effects of transverse shear on characteristic curves of forcing frequency and amplitude of vibration.
出处
《力学学报》
EI
CSCD
北大核心
1997年第2期236-241,共6页
Chinese Journal of Theoretical and Applied Mechanics
基金
航空科学基金
关键词
复合材料
扁球壳
横向剪切
强迫振动
航空
laminated composite shallow spherical shell, transverse shear, nonlinear forced vibration
