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应用运动Gaussian热源模型对自淬火快速凝固过程进行计算机模拟,结果与解析法计算结果相符.在v=4.25-97.5cm/s范围內,计算机模拟结果与实验值一致.全部计算可以在小型计算机上完成.
The Gaussian heat source model was used to simulate the rapid solidification process of self-quenching, and the results were in good agreement with the analytical results. The results of computer simulation were consistent with the experimental values in the range of v = 4.25-97.5cm / s. carry out.