The immersed boundary-lattice Boltzmann method for solving solid-fluid interaction problem with Navier-slip boundary condition
文献类型：期刊论文
| 作者 | Wang, Zhenyu1; He, Qiaolin2; Huang, Jizu3,4 |
| 刊名 | COMPUTERS & FLUIDS
 |
| 出版日期 | 2021-03-15 |
| 卷号 | 217页码:10 |
| 关键词 | Solid-fluid interaction problem Lattice Boltzmann equations Navier-slip boundary condition Immerse boundary method |
| ISSN号 | 0045-7930 |
| DOI | 10.1016/j.compfluid.2021.104839 |
| 英文摘要 | To solve the solid-fluid interaction with Navier-slip boundary condition, we propose a new method in this paper. In this approach, the solid body is modeled by the Newton's equations and the fluid is assumed to satisfy the discrete lattice Boltzmann equations. The Navier-slip boundary condition is applied as the velocity boundary condition for the solid-fluid interface. We discretize the Newton's equations by a prediction/correction approach and the discrete lattice Boltzmann equations by a second-order finite difference scheme in space together with a second-order Range-Kutta scheme in time. The Navier-slip boundary condition and the immersed boundary body force are almost implicitly updated by using the implicit velocity correction-based immersed boundary-lattice Boltzmann method. Numerical simulations are carried out to verify the new presented method. (C) 2021 Elsevier Ltd. All rights reserved. |
| 资助项目 | National Key R&D Program of China[2018YFC0830300] ; National Natural Science Foundation of China[11971020] ; National Natural Science Foundation of China[11871069] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22020100] |
| WOS研究方向 | Computer Science ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000612134400003 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/58170]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | He, Qiaolin |
| 作者单位 | 1.China Acad Engn Phys, Software Ctr High Performance Numer Simulat, Beijing 100088, Peoples R China 2.Sichuan Univ, Sch Math, Chengdu 610064, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhenyu,He, Qiaolin,Huang, Jizu. The immersed boundary-lattice Boltzmann method for solving solid-fluid interaction problem with Navier-slip boundary condition[J]. COMPUTERS & FLUIDS,2021,217:10. |
| APA | Wang, Zhenyu,He, Qiaolin,&Huang, Jizu.(2021).The immersed boundary-lattice Boltzmann method for solving solid-fluid interaction problem with Navier-slip boundary condition.COMPUTERS & FLUIDS,217,10. |
| MLA | Wang, Zhenyu,et al."The immersed boundary-lattice Boltzmann method for solving solid-fluid interaction problem with Navier-slip boundary condition".COMPUTERS & FLUIDS 217(2021):10. |
入库方式： OAI收割
来源：数学与系统科学研究院
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