Article ID Journal Published Year Pages File Type
5011279 Communications in Nonlinear Science and Numerical Simulation 2018 16 Pages PDF
Abstract
The paper is concerned with a problem of diffraction type. The study starts with equations of complex (radiative and conductive) heat transfer in a multicomponent domain with Fresnel matching conditions at the interfaces. Applying the diffusion, P1, approximation yields a pair of coupled nonlinear PDEs describing the radiation intensity and temperature for each component of the domain. Matching conditions for these PDEs, imposed at the interfaces between the domain components, are derived. The unique solvability of the obtained problem is proven, and numerical experiments are conducted.
Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering
Authors
, , , , ,