运动界面的追踪和重构方法

刘儒勋; 刘晓平; 张磊; 王志峰

运动界面的追踪和重构方法

1.
中国科学技术大学数学系,合肥 230026;2.中国科学技术大学火灾科学国家重点实验室,合肥 230027;3.中国矿业大学北京校区基础科学学院,北京 100083

基金项目: 国家自然科学基金资助项目(10071083);中国科学技术大学火灾科学国家重点实验室知识创新工程基金资助项目

详细信息

作者简介:
刘儒勋(1938- ),男,山东青岛人,教授,博导(E-mail:liurx@ustc.edu.cn);张磊(联系人),Tel:86-10-62331383,86-13661003860;E-mail:Zhangl@mail.ustc.edu.cn.

中图分类号: O351.1
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- 文章访问数: 2544
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出版历程
- 收稿日期: 2002-05-26
- 修回日期: 2003-10-06
- 刊出日期: 2004-03-15

Tracking and Reconstruction Methods for Moving-Interfaces

1.
Department of Mathematics, University of Science and Technology of China, Hefei 230026, P. R. China;

摘要

摘要: 提出了一种简单有效并且精确的高分辨率运动界面追踪方法——无结构网格特征型积分平均有限体积法．并且对包括该方法在内的六种界面重构方法做了一些数值试验和评估．通过精确的数值模拟，详细的比较和分析了这些方法的优缺点．
- 运动界面 /
- 界面重构 /
- 流体体积函数 /
- 积分平均 /
- 有限体积法
Abstract: A simple, efficient and accurate high resolution method to tracking moving-interfaces (the characteristisc integral) averaging finite volume method on unstructured meshes is proposed. And some numerical tests and evaluation of six main efficient methods for interface reconstruction are made. Through strict numerical simulation, their characters, advantages and shortcomings are compared, analyzed and commended in particular.
- moving-interface /
- interface-reconstruction /
- fluid volume function /
- integral-averaging /
- finite volume method

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参考文献(16)

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运动界面的追踪和重构方法

作者简介:
刘儒勋(1938- ),男,山东青岛人,教授,博导(E-mail:liurx@ustc.edu.cn);张磊(联系人),Tel:86-10-62331383,86-13661003860;E-mail:Zhangl@mail.ustc.edu.cn.

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Tracking and Reconstruction Methods for Moving-Interfaces

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运动界面的追踪和重构方法

作者简介: 刘儒勋(1938- ),男,山东青岛人,教授,博导(E-mail:liurx@ustc.edu.cn);张磊(联系人),Tel:86-10-62331383,86-13661003860;E-mail:Zhangl@mail.ustc.edu.cn.

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出版历程

Tracking and Reconstruction Methods for Moving-Interfaces

计量

出版历程

目录

作者简介:
刘儒勋(1938- ),男,山东青岛人,教授,博导(E-mail:liurx@ustc.edu.cn);张磊(联系人),Tel:86-10-62331383,86-13661003860;E-mail:Zhangl@mail.ustc.edu.cn.