Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
A quasi-direct numerical simulation solver for compressible reacting flows | |
Li, Tao1; Pan, Jiaying2; Kong, Fanfu3; Xu, Baopeng3; Wang, Xiaohan1 | |
2020-12-15 | |
Source Publication | COMPUTERS & FLUIDS |
ISSN | 0045-7930 |
Volume | 213Pages:11 |
Corresponding Author | Xu, Baopeng(baopengxu@dlut.edu.cn) ; Wang, Xiaohan(wangxh@ms.giec.ac.cn) |
Abstract | A new quasi-direct numerical simulation (q-DNS) solver named combustionFoam, capable of simulating reacting flows at arbitrary Mach number with a detailed chemical reaction mechanism, has been developed. This solver is implemented based on reactingFoam-solver from OpenFOAM-v7. The main improvements are a mixture-averaged formula transport model and ability to simulate reacting flows at arbitrary Mach number. The transport model is implemented by developing an data exchange interface to couple OpenFOAM (R) with Cantera. To damped nonphysical oscillations near shocks, a hybrid KT/KNP approach derived by Kraposhin et al. [18] is adopted. This solver was validated by two test cases: (1) a low speed steady two dimensional non-premixed counterflow diffusion flame; (2) a supersonic transient one dimensional detonation waves. Comparisons of the results with data from other solvers and literatures are carried out and good agreements are obtained. (C) 2020 Published by Elsevier Ltd. |
Keyword | q-DNS Compressible reacting flows OpenFOAM (R) Chemical diffusion |
DOI | 10.1016/j.compfluid.2020.104718 |
WOS Keyword | SCHEME |
Indexed By | SCI |
Language | 英语 |
Funding Project | National Natural Science Foundation of China[51976219] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA 21060102] ; National Key R&D Program of China[2018YFB1501500] |
WOS Research Area | Computer Science ; Mechanics |
Funding Organization | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key R&D Program of China |
WOS Subject | Computer Science, Interdisciplinary Applications ; Mechanics |
WOS ID | WOS:000595147400003 |
Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.giec.ac.cn/handle/344007/32371 |
Collection | 中国科学院广州能源研究所 |
Corresponding Author | Xu, Baopeng; Wang, Xiaohan |
Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Tianjin Univ, State Key Lab Engines, Tianjin 300072, Peoples R China 3.Dalian Univ Technol, Sch Energy & Power Engn, Dalian 116024, Peoples R China |
First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
Recommended Citation GB/T 7714 | Li, Tao,Pan, Jiaying,Kong, Fanfu,et al. A quasi-direct numerical simulation solver for compressible reacting flows[J]. COMPUTERS & FLUIDS,2020,213:11. |
APA | Li, Tao,Pan, Jiaying,Kong, Fanfu,Xu, Baopeng,&Wang, Xiaohan.(2020).A quasi-direct numerical simulation solver for compressible reacting flows.COMPUTERS & FLUIDS,213,11. |
MLA | Li, Tao,et al."A quasi-direct numerical simulation solver for compressible reacting flows".COMPUTERS & FLUIDS 213(2020):11. |
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