研究了非线性地基上正交异性矩形板的非线性固有热振动。
The nonlinear natural thermal vibration of a rectangular orthotropic plate on a nonlinear foundation was studied.
本文以叠加法提供在弹性地基上的自由矩形板的精确解。
This paper presents an exact solution for a free rectangular plate on elastic foundation by the method of superposition.
在弹性地基上的自由矩形板的弯曲，在弹性薄板理论中也是个难题。
In the theory of elastic thin plates, the bending of a free rectangular plate on the elastic foundation is also a difficult problem.
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