使用热刚度计算理论，进行了不同温度场和不同结构材料的热颤振特性研究。
The thermal flutter characteristics of structure in different temperature and different material are researched using the thermal stiffness analysis method.
针对复合材料模压成型过程的工艺特性，本文研制了一套温度场采集系统。
According to the press molding process of polymer matrix composite, a temperature field collection system has been developed.
采用有限元方法研究复合材料层合板结构在线性温度场作用下非线性热振动特性。
By using the Finite Element Method (FEM), the nonlinear thermal vibration characteristics of composite laminated plates under linear temperature field were investigated.
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).
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).
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