橡胶材料本构模型大致可以分为两大类:基于应变能函数的唯象模型和基于分子链网络的统计模型。概述了分子链网络本构模型中的几个典型代表及其优缺点,以及近年来发展的几种修正模型。
The constitutive models for rubber materials are mainly classified into two types: the phenomenologi- cal models based on strain energy density and the statistical models based on molecular chain network. Some typical and representative models in the latter type are summarized and compared to demonstrate their merits and drawbacks. Meanwhile, some recently developed amended models are introduced and reviewed briefly.