基于SPH方法的低压铸造充型过程数值模拟

王宝健; 阎佩雯; 牛晓峰; 王晨晨; 宋振亮; 邸靖茹

doi:10.15980/j.tzzz.2018.03.007

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基于SPH方法的低压铸造充型过程数值模拟
Numerical Simulation of Filling Process in Low Pressure Casting Based on SPH Method
2018年38卷第3期页码：256-258
纸质出版日期： 2018 ，
DOI： 10.15980/j.tzzz.2018.03.007

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[1]王宝健,阎佩雯,牛晓峰,王晨晨,宋振亮,邸靖茹.基于SPH方法的低压铸造充型过程数值模拟[J].特种铸造及有色合金,2018,38(03):256-258.

Wang Baojian, Yan Peiwen, Niu Xiaofeng, et al. Numerical Simulation of Filling Process in Low Pressure Casting Based on SPH Method[J]. Special Casting & Nonferrous Alloys, 2018,38(3):256-258.
[1]王宝健,阎佩雯,牛晓峰,王晨晨,宋振亮,邸靖茹.基于SPH方法的低压铸造充型过程数值模拟[J].特种铸造及有色合金,2018,38(03):256-258. DOI： 10.15980/j.tzzz.2018.03.007.

Wang Baojian, Yan Peiwen, Niu Xiaofeng, et al. Numerical Simulation of Filling Process in Low Pressure Casting Based on SPH Method[J]. Special Casting & Nonferrous Alloys, 2018,38(3):256-258. DOI： 10.15980/j.tzzz.2018.03.007.

摘要

借助光滑粒子流体动力学（SPH）方法

对所建立的低压铸造充型模型进行了数值模拟

并将模拟结果与Win-cast软件的模拟结果进行对比。结果表明

SPH方法与Win-cast软件模拟结果基本一致

能够较准确地模拟低压铸造充型过程。

Abstract

The smoothed particle hydrodynamics method（SPH）was used to simulate the filling process of low pressure casting

and the simulated results were compared with those of Win-cast software.The results show that the SPH method is basically consistent with those of Win-cast software

so the SPH method can simulate the filling process of low pressure casting accurately.