A new front tracking method using particles with extended location information
文献类型：期刊论文
| 作者 | Fan, Ping1,2 |
| 刊名 | JOURNAL OF COMPUTATIONAL PHYSICS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 378页码:497-547 |
| 关键词 | Moving interface Front tracking Numerical scheme Extended location information |
| ISSN号 | 0021-9991 |
| DOI | 10.1016/j.jcp.2018.11.008 |
| 英文摘要 | A new front tracking method is developed through using Lagrangian particles marked by their extended location information (ELI) including the location coordinates and the spatial derivatives of the location coordinates. The new method is capable of providing more accurate descriptions for the geometrical features of the interface than the conventional front tracking (CFT) methods due to three key originalities. First, high order numerical schemes that can be used to evaluate the ELI of the interpolated particles with high order accuracy are developed based on the ELI of two given particles. Second, a series of evolution equations are derived on the need of tracking the ELI of all the particles during the interface evolving. Third, transformation formulae are derived for the use of modifying the spatial derivatives of the particles' location coordinates such that large amplitudes of which can be avoided. Performances of the new method are demonstrated through standard benchmark tests. (C) 2018 Elsevier Inc. All rights reserved. |
| WOS关键词 | LEVEL SET METHOD ; OF-FLUID METHOD ; PROJECTION METHOD ; VOLUME ; ALGORITHMS ; ADVECTION ; SURFACE ; RECONSTRUCTION ; SIMULATION ; 2-PHASE |
| WOS研究方向 | Computer Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000453776000021 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/27609]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Fan, Ping |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Ping. A new front tracking method using particles with extended location information[J]. JOURNAL OF COMPUTATIONAL PHYSICS,2019,378:497-547. |
| APA | Fan, Ping.(2019).A new front tracking method using particles with extended location information.JOURNAL OF COMPUTATIONAL PHYSICS,378,497-547. |
| MLA | Fan, Ping."A new front tracking method using particles with extended location information".JOURNAL OF COMPUTATIONAL PHYSICS 378(2019):497-547. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。