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三维空间PLIC VOF算法研究

毕成 熊守美

铸造2013,Vol.62Issue(2):128-133,6.
铸造2013,Vol.62Issue(2):128-133,6.

三维空间PLIC VOF算法研究

A PLIC VOF Method in 3-Dimension

毕成 1熊守美1

作者信息

  • 1. 清华大学机械工程系,北京100084
  • 折叠

摘要

Abstract

Based on the VOF method in 2-dimension, a liquid interface reconstruction method that deals with the interface by Youngs theory in 3-dimension was developed. An operator non-splitting method of fluid motion was proposed so that a full PLIC (piecewise liner interface construction) VOF method was developed by associating these two parts. The program was compiled to verify the interface reconstruction method. Cavity fluent simulation and water injection comparison were conducted. The results show that this PLIC VOF method has ability to determine the location of the liquid interface.

关键词

VOF/界面重构/流体运动/算子不分裂

Key words

VOF/ interface reconstruction/ fluid motion/ non-splitted operator

分类

矿业与冶金

引用本文复制引用

毕成,熊守美..三维空间PLIC VOF算法研究[J].铸造,2013,62(2):128-133,6.

基金项目

国家科技重大专项(2012ZX04012011、2011ZX04001-071、2011ZX04014-052) (2012ZX04012011、2011ZX04001-071、2011ZX04014-052)

国家科技支撑计划(2011BAE21B02). (2011BAE21B02)

铸造

OA北大核心CSCDCSTPCD

1001-4977

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