Thermoelasticity of Initially Stressed Bodies with Voids: A Domain of Influence

Abstract

In our study, we will extend the domain of influence in order to cover the thermoelasticity of initially stressed bodies with voids. In what follows, we prove that, for a finite time t > 0 , the displacement field u i , the dipolar displacement field φ j k , the temperature θ and the change in volume fraction ϕ generate no disturbance outside a bounded domain B.

Keywords

• initially stressed bodies
• dipolar structure
• voids
• volume fraction
• domain of influence