轴对称环膜大变形的计算分析及其机械特性参数的回归研究

本文对轴对称膜大变形的一种理论模型进行了具体分析。给出了这种数学模型用于解决轴对称环膜的具体计算步骤，并介绍了此种计算程序在进行环膜机械特性参数回归时的计算分析。最后作了环膜拉伸实验，实验结果和理论计算吻合较好。

The Computational Analysis on Finite Deformation of Axisymmetrical Ring Membrane and Regressive Investigation of its Mechanical Characterztic Parameters

In this paper, the concrete analysis is presented on theoretical model of axisymmetrical membrane. The calculating procedure is obtained for insoluing the axisymmetrical ring membrane, and then the technique by using of regressive evaluation iS inverstigsted in numerical determination of mechanical characteristic parameters of ring membrane. Finally, the stretch experiments of ring membrane have conducted, its results is good agreement with theoretical calculation.