采用有限元软件ANSYS参数设计语言（APDL）实现复合材料薄壁圆柱壳结构在线性分布温度场作用下的非线性热振动特性分析。
The nonlinear thermal vibration characteristic of the composite thin-cylindrical shells under linear temperature field is investigated by the ANSYS parametric design language(APDL).
本文按圆柱壳理论建立了一套在薄壁圆筒外缠绕复合材料的张力公式。
In this paper a set of tension formulas for composite winding outside thin wall cylinder are established according to theory of cylinder shell.
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