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考虑了液态金属的对流传热，计及了金属凝固所释放的潜热．针对这一流动和热传导耦合，且有相变的问题形成了相应的算法．得出温度变化曲线．流动前沿进程线及固相率分布等曲线．分析了工艺参数对浇注的影响．
The convective heat transfer of liquid metal is taken into account, taking into account the latent heat released by the solidification of the metal. For this flow and heat conduction coupling, and the phase transition problems formed the corresponding algorithm. Get the temperature curve. Flow front line and solid phase rate distribution curve. The influence of process parameters on pouring was analyzed.