摘要
利用张量函数求梯度的定义，文中导出了各向同性超弹性体的率型本构表达形式；作为实例，将其应用于Ｍｏｏｎｅｙ－Ｒｉｖｌｉｎ型的一类橡胶材料。本文是文献［２］的继续和发展。
A hypoelastic constitutive expression for isotropic hyperelasticity is derived by using the derivative of tensor functions. As an example,we apply the result to the Mooney-Rivlin rubberlike material.The paper is the continuation and development of ref.[2].
