Numerical modelling of thermomechanical solids with mechanically energetic (generalised) Kapitza interfaces

► To detail the computational aspects of modelling thermomechanical solids with mechanically energetic interfaces. ► To provide the equations governing the fully-nonlinear, transient problem. ► To present details of the consistent linearisation of the non-linear governing equations. ► To elucidate key features of generalised Kapitza interfaces via a series of three-dimensional numerical examples.