【摘要】 采用MonteCarlo法分析了太阳辐射和壁面间的辐射在列车内各固体壁面引起的附加热流变化 ,并以此作为能量方程的附加源项 ,对列车内非空态三维空气流场与温度场分布进行了数值模拟和实验研究 ,为列车室内舒适环境的优化研究提供参考。更多还原

【Abstract】 Analyses the additional heat flow variation of the indoor solid faces caused by the solar radiation and the solid face radiation using the Monte Carlo method and takes it as the additional source of energy equation. Simulates and tests the 3-D flow field and temperature field in the occupied trains. Gives a reference for the optimal research of the comfortable environment.更多还原