| A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows | |
| Li, Qichao1; Lv Y(吕钰)2,3; Fu, Lin1,4,5,6 | |
| Corresponding Author | Fu, Lin([email protected]) |
| Source Publication | INTERNATIONAL JOURNAL OF MULTIPHASE FLOW
 |
| 2024-03-01 | |
| Volume | 173Pages:19 |
| ISSN | 0301-9322 |
| Abstract | High-fidelity numerical simulation of compressible multi -phase flows is of great challenge due to its competing requirements for resolving complex flow structures with low dissipation and capturing moving interfaces as well as other discontinuities sharply. Recently, a novel hybrid scheme, combining the standard targeted essentially non -oscillatory (TENO) scheme with Tangent of Hyperbola for INterface Capturing (THINC) scheme as two building blocks for smooth and non -smooth regions respectively and thus named as TENO-THINC, has been proposed and shows great potential for resolving complex single-phase fluids. In this work, a high -order finite -volume method, based on the TENO-THINC scheme for spatial reconstruction and the Harten-Lax-van Leer contact (HLLC) approximate Riemann solver for flux evaluation, is developed for simulating compressible multi -phase flows with a reduced five -equation formulation of the diffuse -interface model. The TENO-THINC scheme deploys the THINC reconstruction to resolve the physical discontinuities as well as the material interfaces within a few cells, and is desired to resolve the interface evolution more reliably in multi -phase flow simulations. Several algorithms have been implemented and elaborated for ensuring the numerical robustness of extreme simulations with high density and pressure ratios. Numerical results of the 1D and 2D challenging benchmark tests show that the TENO-THINC scheme is more robust than the standard TENO scheme and less dissipative than both the TENO and WENO-JS schemes. This property is essential for the long-term simulations of compressible multi -phase flows. |
| Keyword | TENO-THINC Multi-phase flows Diffuse-interface model Low-dissipation schemes |
| DOI | 10.1016/j.ijmultiphaseflow.2024.104732 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001166929800001 |
| WOS Keyword | TARGETED ENO SCHEMES ; DISCONTINUOUS GALERKIN METHOD ; MULTICOMPONENT FLOW ; MULTIMATERIAL FLOWS ; CAPTURING SCHEME ; WENO SCHEMES ; FLUID METHOD ; EFFICIENT ; SIMULATION ; MODEL |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Funding Project | In-ternational Partnership Program of Chinese Academy of Sciences[HZQB-KCZYB-2020083] ; [025GJHZ2022112FN] |
| Funding Organization | In-ternational Partnership Program of Chinese Academy of Sciences |
| Classification | 二类 |
| Ranking | 2 |
| Contributor | Fu, Lin |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/94529 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Kowloon, Clear Water Bay, Hong Kong, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 4.Hong Kong Univ Sci & Technol, Dept Math, Clear Water Bay, Hong Kong, Peoples R China; 5.HKUST Shenzhen Hong Kong Collaborat Innovat Res In, Shenzhen, Peoples R China; 6.Hong Kong Univ Sci & Technol, Shenzhen Res Inst, Shenzhen, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Qichao,Lv Y,Fu, Lin. A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows[J]. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW,2024,173:19.Rp_Au:Fu, Lin |
| APA | Li, Qichao,吕钰,&Fu, Lin.(2024).A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows.INTERNATIONAL JOURNAL OF MULTIPHASE FLOW,173,19. |
| MLA | Li, Qichao,et al."A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows".INTERNATIONAL JOURNAL OF MULTIPHASE FLOW 173(2024):19. |
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