Man Young Kim

TL;DR: In this article, a mathematical heat transfer model for the prediction of heat flux on the slab surface and temperature distribution in the slab has been developed by considering the thermal radiation in the furnace chamber and transient heat conduction governing equations in the slabs, respectively.

TL;DR: In this article, a finite-volume solution procedure for radiative heat transfer in a three-dimensional nonorthogonal enclosure containing participating medium is proposed with geometric relations commonly adopted in computational fluid dynamics.

TL;DR: In this article, an unstructured FVM for radiative heat transfer in a complex two-dimensional enclosure with obstacles with participating medium is derived using the unstructural grid system.

TL;DR: In this paper, a mathematical heat transfer model for a walking-beam type reheating furnace is described and preliminary model predictions are presented, which can predict the heat flux distribution within the furnace and the temperature distribution in the slab throughout the reheating process by considering the heat exchange between the slab and its surroundings, including the radiant heat transfer among the slabs, the skids, hot combustion gases and the furnace wall as well as the gas convection heat transfer in the furnace.

TL;DR: In this paper, a finite volume method (FVM) was used to calculate the radiative intensity absorbed and emitted by hot gas as well as emitted by the wall with curvilinear geometry.