“…Among these, RIM has distinct advantages of transforming complicated domain integrals without using particular solution and removing various singularities in the domain integrals. RIM has been successfully applied to heat conduction problems with spatially varying [33,35,36] and temperature dependent thermal conductivity [37,38], and heat conduction problems with heat generation [33,34,36]. Moreover, RIM has been also combined with precise integration method to solve transient heat conduction problems including spatially varying thermal conductivity and heat source [39].…”