层射流的格子Boltzmann方法的数值模拟

李元; 段雅丽; 郭彦; 刘儒勋

层射流的格子Boltzmann方法的数值模拟

中国科学技术大学数学系,合肥 230026

基金项目: 国家自然科学基金资助项目(10771134)

详细信息

作者简介:
李元(1982- ),男,江苏人,博士(联系人.Tel:+86-551-3601009;E-mail:yuanl@mail.ustc.edu.cn).

中图分类号: O345；O11
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出版历程
- 收稿日期: 2008-07-19
- 修回日期: 2009-03-03
- 刊出日期: 2009-04-15

Numerical Simulation of Laminar Jet-Forced Flow Using a Lattice Boltzmann Method

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

摘要

摘要: 通过引入一种格子Boltzmann方法的特殊边界处理，对对称和非对称的层射流进行有效的数值研究，模拟结果与已有的数值结果非常吻合．表明了格子Boltzmann方法解层射流问题的高效与稳定．
- 格子Boltzmann方法 /
- 浅水方程 /
- 层射流
Abstract: A numerical study on symmetrical and asymmetrical laminar jet-forced flows was presented by a lattice Boltzmann Method (LBM) with a special boundary treatment.The simulation results are in very good agreement with the available numerical prediction.It is shown that the LBM is a very competitive method for laminar jet-forced flow in terms of computational efficiency and stability.
- lattice Boltzmann method /
- shallow water equations /
- laminar jet-forced flow

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参考文献(24)

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层射流的格子Boltzmann方法的数值模拟

作者简介:
李元(1982- ),男,江苏人,博士(联系人.Tel:+86-551-3601009;E-mail:yuanl@mail.ustc.edu.cn).

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Numerical Simulation of Laminar Jet-Forced Flow Using a Lattice Boltzmann Method

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留言板

层射流的格子Boltzmann方法的数值模拟

作者简介: 李元(1982- ),男,江苏人,博士(联系人.Tel:+86-551-3601009;E-mail:yuanl@mail.ustc.edu.cn).

计量

出版历程

Numerical Simulation of Laminar Jet-Forced Flow Using a Lattice Boltzmann Method

计量

出版历程

目录

作者简介:
李元(1982- ),男,江苏人,博士(联系人.Tel:+86-551-3601009;E-mail:yuanl@mail.ustc.edu.cn).