本文基于高阶剪切变形理论，考虑横向正应变和横向剪切应变的影响，对受热复合材料层合板壳的非线性热动态响应进行分析。

Based on a model of a cantilever beam system with clearance restriction, its nonlinear dynamic response to harmonic excitation are studied qualitatively in experiments.

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利用改进的剪切滞后法，研究了组成纤维缠绕压力容器中的环向层的横向开裂而在纵向层中引起的局部应变集中。

Local strain concentration in angle-ply lay caused by transverse crack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method.

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该方法是将复合材料的横向剪切弹性模量视作横向剪应变的函数，由横向剪应变的测量值反演横向剪切弹性模量。剪应变与剪切弹性模量间的函数关系用有限单元法得到。

The transverse shear modulus of the composite material is regarded as the function of transverse shear strain, thus the modulus is inVersely computed by the measured values of the strains.

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