Modeling of interfacial two-phase flows via VOF-based LS method with WENO scheme in the finite volume method

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成果类型：

期刊论文

作者：

Meng, Wenkang*;Yu, Ching-hao;Li, Jia;Wu, Zhiyuan;An, Ruidong

通讯作者：

Meng, WK;Meng, Wenkang;An, RD

作者机构：

[Wu, Zhiyuan; Meng, Wenkang; Meng, WK] Changsha Univ Sci & Technol, Sch Hydraul & Ocean Engn, Changsha 410114, Peoples R China.

[Wu, Zhiyuan; Meng, Wenkang; Meng, WK] Key Lab Dongting Lake Aquat Ecoenvironm Control &, Changsha 410114, Peoples R China.

[Wu, Zhiyuan; Meng, Wenkang; Meng, WK] Key Lab Water Sediment Sci & Water Disaster Preven, Changsha 410114, Peoples R China.

[Li, Jia; Yu, Ching-hao; An, RD; Meng, Wenkang; An, Ruidong; Meng, WK] Sichuan Univ, Coll Water Resource & Hydropower, State Key Lab Hydraul & Mt River Engn, Chengdu 610065, Peoples R China.

通讯机构：

[An, RD ; Meng, WK] S

[Meng, WK ] C

Changsha Univ Sci & Technol, Sch Hydraul & Ocean Engn, Changsha 410114, Peoples R China.

Key Lab Dongting Lake Aquat Ecoenvironm Control &, Changsha 410114, Peoples R China.

Key Lab Water Sediment Sci & Water Disaster Preven, Changsha 410114, Peoples R China.

语种：

英文

关键词：

Two-phase flow;Level set;Volume of fluid;WENO;Finite volume method

期刊：

Computers & Fluids

ISSN：

0045-7930

年：

2025

卷：

291

页码：

106580

DOI：

10.1016/j.compfluid.2025.106580

基金类别：

CRediT authorship contribution statement Wenkang Meng: Writing – review & editing, Writing – original draft, Visualization, Validation, Software, Methodology, Investigation, Data curation, Conceptualization. Ching-hao Yu: Writing – original draft, Supervision, Project administration, Methodology, Investigation, acquisition, Conceptualization. Jia Li: Supervision, Resources, Project administration, Methodology, Investigation. Zhiyuan Wu: Supervision, Investigation, acquisition, Formal analysis, Data curation. Ruidong An:

机构署名：

本校为第一且通讯机构

院系归属：

水利工程学院

摘要：

The modeling of interfacial two-phase flows involves various fields such as hydraulic engineering, marine engineering, chemical industry, etc., whose difficulty lies in the accurate simulation of the two-phase flow interface. This paper presents a VOF(volume of fluid)-based LS (level set) method with WENO (weighted essentially non-oscillatory) scheme in the finite volume method. The proposed method initializes the LS function by transforming the VOF function, which does not have the characteristics of the distance function yet. Therefore, the next step is to re-distance the transformed LS func...

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Modeling of interfacial two-phase flows via VOF-based LS method with WENO scheme in the finite volume method

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