We model the constitutive equation for nonlinear electro-viscoelastic transversely isotropic solids with short term memory via a generalized strain method, where the method is a change with respect to the methods that have been done in the last decades regarding mechanics of nonlinear solids. Our generalized strain model uses spectral invariants with a clear physical interpretation and hence they are attractive for use in experiments. The constitutive equation contains single-variable functions, which are easy to deal with when compared to multivariable functions. The effects of viscosity and electric fields are analysed via the boundary value problem results. The efficacy the proposed prototype is scrutinized by comparing our theory with experimental data.

中文翻译：

---

横观各向同性电粘弹性固体谱率相关本构方程的广义应变模型


我们通过广义应变法对具有短期记忆的非线性电粘弹性横观各向同性固体的本构方程进行建模，该方法是相对于过去几十年关于非线性固体力学的方法的变化。我们的广义应变模型使用具有清晰物理解释的谱不变量，因此它们对于在实验中使用很有吸引力。本构方程包含单变量函数，与多变量函数相比更容易处理。通过边值问题的结果分析了粘度和电场的影响。通过将我们的理论与实验数据进行比较来审查所提出的原型的功效。