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欧拉网格中基于VOF方法的表面张力项处理方法 被引量：4

Investigation of Surface Tension Solver Based on VOF Method in Euler Meshes
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摘要 为了考察表面张力对液滴破碎的抑制作用,采用Brackbill的CSF模型,研究基于VOF界面处理方法的表面张力项离散模式.将其用于欧拉网格中,模拟了激波和拉伸流场中液滴变形与破碎过程.算例结果表明,Bussmann模型能够很好地解决VOF函数的表面张力离散问题. In order to attest that surface tension can embarrass drop deformation and breakup. CSF model is used to disperse surface tension item based on VOF method in Euler meshes. Drop deformation and breakup are simulated due to shock wave and an extensional flow. The result indicated that Bussmann model could solve dispersion problem of surface tension.
作者 姚雯 冯其京 郝鹏程 洪滔
机构地区 北京应用物理与计算数学研究所
出处 《北京理工大学学报》 EI CAS CSCD 北大核心 2010年第3期361-363,368,共4页 Transactions of Beijing Institute of Technology
基金 NSAF联合基金资助项目(1067120) 数学天元基金(10926188)
关键词 表面张力 CSF模型 VOF方法 欧拉网格 液滴破碎 surface tension CSF model VOF method Euler meshes drop breakup
分类号 O351 [理学—流体力学] O241 [理学—计算数学]
  • 相关文献

参考文献10

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二级参考文献19

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共引文献22

同被引文献30

  • 1刘伟,杨晓东,周东方,邹智勇,刘铭.铝电解槽三维稳态磁流体动力学建模[J].轻金属,2011(S1):173-177. 被引量：3
  • 2周超凡,余黎明,曾爱武,余国琮.气液界面Marangoni效应对传质系数的影响[J].高校化学工程学报,2005,19(4):433-437. 被引量：7
  • 3余黎明,曾爱武,余国琮.Effect of Marangoni Convection on Mass Transfer in Liquid Phase[J].Transactions of Tianjin University,2006,12(6):391-398. 被引量：4
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引证文献4

二级引证文献13

北京理工大学学报
2010年 第3期

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