A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows

doi:10.1016/j.ijmultiphaseflow.2024.104732

CORC > 力学研究所 > 中国科学院力学研究所 > 非线性力学国家重点实验室

	A high-order diffuse-interface method with TENO-THINC scheme for compressible multiphase flows
	Li, Qichao 6; Lv, Yu 4,5; Fu, Lin 1,2,3,6
刊名	INTERNATIONAL JOURNAL OF MULTIPHASE FLOW
	2024-03-01
卷号	173 页码:19
关键词	TENO-THINC Multi-phase flows Diffuse-interface model Low-dissipation schemes
ISSN号	0301-9322
DOI	10.1016/j.ijmultiphaseflow.2024.104732
通讯作者	Fu, Lin(linfu@ust.hk)
英文摘要	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.
资助项目	In-ternational Partnership Program of Chinese Academy of Sciences[HZQB-KCZYB-2020083] ; [025GJHZ2022112FN]
WOS关键词	TARGETED ENO SCHEMES ; DISCONTINUOUS GALERKIN METHOD ; MULTICOMPONENT FLOW ; MULTIMATERIAL FLOWS ; CAPTURING SCHEME ; WENO SCHEMES ; FLUID METHOD ; EFFICIENT ; SIMULATION ; MODEL
WOS研究方向	Mechanics
语种	英语
WOS记录号	WOS:001166929800001
资助机构	In-ternational Partnership Program of Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/94528]
专题	力学研究所_非线性力学国家重点实验室
通讯作者	Fu, Lin
作者单位	1.Hong Kong Univ Sci & Technol, Shenzhen Res Inst, Shenzhen, Peoples R China 2.HKUST Shenzhen Hong Kong Collaborat Innovat Res In, Shenzhen, Peoples R China 3.Hong Kong Univ Sci & Technol, Dept Math, Clear Water Bay, Hong Kong, Peoples R China 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China 6.Hong Kong Univ Sci & Technol, Dept Mech & Aerosp Engn, Kowloon, Clear Water Bay, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Li, Qichao,Lv, Yu,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.
APA	Li, Qichao,Lv, Yu,&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.