微小气候理论模型的数值计算

NUMERICAL SOLUTION OF MECHANISM MODEL ON HEAT AND MOISTURE TRANSFER IN MICROCLIMATE

为数值求解微小气候热湿传递理论模型 ,通过定步长隐式差分法对所建立的数学模型进行数值分析 ,并编制了计算机模拟分析微小气候区动态热湿传递过程的应用程序。

The mathematical model about the dynamic process of heat and moisture transfer in microclimate and the equation about its boundary condition was discreted with the method of implicit difference of fixed step length in order to numerically solve the problem.The program with which the process of heat and moisture transfer through microclimate is simulated was also designed.To confirm this model ,an experimental apparatus was set up. By means of experiment and numerical calculation,the agreement between the calculated results and the experimental data has been satisfactorily obtained.