E-8 車室内の上下温度分布の工学モデル

概要

論文の詳細を見る
A green house effect caused by the solar insolation to the vehicle cabin produces very high and intense vertical air temperature distribution. This temperature stratification can be explained as a circulation of the thermal plume generated by the heated material, and the down flow cooled by the inner surface of the skin. More practical engineering calculation models are expected to be developed, although usually this type of phenomenon is predicted by computational fluid dynamics. Therefore, a macroscopic airflow network model, coupled with the thermal network model, is described in this paper. Also described is a method for deciding the several uncertain coefficients in this model as a way of minimizing the error evaluation criteria between the experimental and the predicted results.
社団法人空気調和・衛生工学会の論文
2007-08-24