Two dimensional deformation in microstretch thermoelastic half space with microtemperatures and internal heat source

The purpose of this paper is to study the two dimensional deformation due to internal heat source in a microstretch thermoelastic solid with microtem-peratures (MTSM). A mechanical force is applied along the interface of fluid half space and microstretch thermoelastic half space. The normal mode analysis has been applied to obtain the exact expressions for component of normal displacement, microtemperature, normal force stress, microstress tensor, heat flux moment tensor, and couple stress for MTSM. The effect of internal heat source, micropolarity, and microstretch on the above components has been depicted graphically.