Monte carlo analysis of radiation heat transfer through an absorbing-emitting gray gas between parallel plates

흡수-방사하는 회가스를 지닌 평행평판 사이의 복사열전달의 Monte Carlo 방법에 의한 해석

The rediant heat tranfer and temperature distribution between infinite parallel gray plates at different temperatures separated by an absorbing and emitting gray gas with or without a sinusoidal heat source in the gas are analyzed by Monte Carlo method. The Monte Carlo result were compared with the numerical solution by Usiskin and Sparrow and the exact solution by Hottel in the case of similar problem limited black walls and gas optical thickness is less than two. For gray walls and large optical thichness the results were compared with modified diffusion approximate solution by Deissler.