矩形腔内有分散平齐热源熔化的数值模拟

利用焓法求解了矩形空腔内有３个分散平齐热源的熔化问题，考虑并分析了加热功率和过冷度对熔化界面形状和热源表面温度的影响，并把计算结果与前人的实验结果进行了比较，它们符合得比较好．计算和实验结果都显示，矩形空腔内的分散平齐热源对工质的熔化过程有显著的影响．

Simulation of Melting in an Enclosure with Discrete Flush Mounted Heat Sources

The enthalpy method is applied to simulate the melting heat transfer in an enclosure with three discrete flush mounted heat sources on one of its vertical walls while the others are insulated. Considered are factors such as heating power, subcooling parameter effecting on solid liquid interface shapes and surface temperature of discrete heating sources. Experimental and numerical results agree; they indicate that discrete flush mounted heat sources have important influence on the melting process.