Конвективно-радиационный теплоперенос в прямоугольной полости с теплопроводными стенками при наличии источника энергии

Abstract

Conjugate mixed convective flow and heat transfer in a rectangular cavity with inlet and outlet sections under the effect of thermal surface radiation is studied numerically. The considered region includes heat conducting solid walls and a local heater. Mathematical model has been formulated in terms of dimensionless stream function, vorticity and temperature. Partial differential equations with corresponding initial and boundary conditions have been solved by finite difference method. The effects of key parameters on fluid flow patterns and temperature fields have been analyzed.