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Shock relations in gases of heterogeneous thermodynamic properties
Hu ZM(胡宗民); Zhou K(周凯); Peng J(彭俊); Li JP(李进平); Jiang ZL(姜宗林); Li, JP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Source PublicationSCIENCE CHINA-TECHNOLOGICAL SCIENCES
2017-07-01
Volume60Issue:7Pages:1050-1057
ISSN1674-7321
Abstract

Shock relations usually found in literatures are derived theoretically under the assumption of homogeneous thermodynamic properties, i.e., constant ratio of specific heats, gamma. However, high temperature effects post a strong shock wave may result in thermodynamic heterogeneities and failure to the original shock relations. In this paper, the shock relations are extended to take account of high-temperature effects. Comparison indicates that the present approach is more feasible than other analytical approaches to reflect the influence of gamma heterogeneity on the post-shock parameters.

KeywordShock Wave Imperfect Gas Heterogeneous Theoretical Solution
DOI10.1007/s11431-016-9007-6
Indexed BySCI ; EI ; CSCD
Language英语
WOS IDWOS:000404929300010
WOS KeywordAERODYNAMICS
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Multidisciplinary ; Materials Science, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China(11672308 ; Innovation Grant of Chinese Academy of Sciences ; 11532014)
DepartmentLHD解离气体动力学 ; LHD激波与爆轰物理
Classification二类
Ranking1
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60893
Collection高温气体动力学国家重点实验室
Corresponding AuthorLi, JP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Hu ZM,Zhou K,Peng J,et al. Shock relations in gases of heterogeneous thermodynamic properties[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2017,60(7):1050-1057.
APA 胡宗民,周凯,彭俊,李进平,姜宗林,&Li, JP .(2017).Shock relations in gases of heterogeneous thermodynamic properties.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,60(7),1050-1057.
MLA 胡宗民,et al."Shock relations in gases of heterogeneous thermodynamic properties".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 60.7(2017):1050-1057.
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