This investigation deals with the effect of variable thermal conductivity in a micropolar thermoelastic medium without energy dissipation cubic symmetry. The normal mode technique is employed for obtaining components physical quantities such as displacement, stress, temperature distribution and microrotation.

The present investigation is concerned with the reflection and transmission coefficients of plane waves at the interface of generalized thermoelastic solid half space and heat conducting micropolar fluid half- space. The amplitude ratios of various reflected and transmitted waves with various angle of incidence have been computed numerically and depicted graphically. Micropolarity and thermal r...