我们学习说出的一个新模型为由排水量和动态热传导的动态 thermoelasticity 方程的一个系统组成的 nonhomogeneous 媒介的 Green-Lindsay 类型 therm 橡皮模型方程。我们为同类的材料基于古典 GL 模型构造模型。这个系统被联合动态问题和排水量领域和热地必须同时被解决。由使用 Fadeo-Galerkin 方法,我们证明我们建议了的问题存在独特在一些常规假设下面的弱答案。
We study a new model named the Green-Lindsay type therm-elastic model for nonhomogeneous media that consists of a system of dynamic thermoelasticity equations of displacement and dynamic heat conduction equation. We construct the model based on the classical GL-model for homogeneous material. This system is coupled dynamic problem and the displacement field and heat field must be solved at the same time. By using Fadeo- Galerkin method, we proved that the problem we proposed exist unique weak solution under some regular assumption.