Pub Date : 2019-07-17DOI: 10.3850/978-981-11-2730-4_0121-CD
B. Zang, S VevekU, T. New, M. Azarpeyvand
{"title":"A Modified Rotated HLLC Scheme with improved Convergence for Steady-state simulations","authors":"B. Zang, S VevekU, T. New, M. Azarpeyvand","doi":"10.3850/978-981-11-2730-4_0121-CD","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0121-CD","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125383596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-07-01DOI: 10.3850/978-981-11-2730-4_0334-cd
G. Shoev, H. Ogawa
{"title":"Numerical Investigation on Axisymmetric and Planar Shock Reflections in Steady Viscous Flow","authors":"G. Shoev, H. Ogawa","doi":"10.3850/978-981-11-2730-4_0334-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0334-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116783051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0332-cd
C. Jacobs, R. Gollan, P. Marriotto, P. Jacobs
{"title":"Hypersonic Flow Field-radiation Coupling for Saturn entry","authors":"C. Jacobs, R. Gollan, P. Marriotto, P. Jacobs","doi":"10.3850/978-981-11-2730-4_0332-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0332-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125213939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0063-cd
D. Igra, O. Igra
{"title":"A Numerical Study of Shock Wave Propagation in a Double Bent Duct at Various Angles","authors":"D. Igra, O. Igra","doi":"10.3850/978-981-11-2730-4_0063-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0063-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127132226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0359-cd
S. Raghunath, B. Khoo, D. Mee
{"title":"Characteristics of Turbulent Spots in a Hypersonic Transitional Boundary Layer Inferred from Dense Arrays of Thin-film Heat Transfer Gauges","authors":"S. Raghunath, B. Khoo, D. Mee","doi":"10.3850/978-981-11-2730-4_0359-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0359-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125862784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0174-cd
Hou Zihao, Zhu Yujian, Li Zhufei, Y. Jiming, Yang Jianting
{"title":"Self-ignition Induced by an Imploding Arc-shaped Shock wave","authors":"Hou Zihao, Zhu Yujian, Li Zhufei, Y. Jiming, Yang Jianting","doi":"10.3850/978-981-11-2730-4_0174-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0174-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126024783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_cunbiao-cd
Yiding Zhu, Cunbiao Lee
The hypersonic boundary-layer transition is a strategic focus in the fluid mechanics community. This article reviews recent developments in the study of the hypersonic boundary-layer transition, especially at Peking University. The hypersonic quiet wind tunnel is introduced as a necessary device to obtain real flight data in near space. The most important issues in the recent development of the transition in the hypersonic boundary layer are addressed. The instability, its contribution to the aerodynamic heating and artificial control are discussed.
{"title":"Transition in Hypersonic Wall-Bounded Flows","authors":"Yiding Zhu, Cunbiao Lee","doi":"10.3850/978-981-11-2730-4_cunbiao-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_cunbiao-cd","url":null,"abstract":"The hypersonic boundary-layer transition is a strategic focus in the fluid mechanics community. This article reviews recent developments in the study of the hypersonic boundary-layer transition, especially at Peking University. The hypersonic quiet wind tunnel is introduced as a necessary device to obtain real flight data in near space. The most important issues in the recent development of the transition in the hypersonic boundary layer are addressed. The instability, its contribution to the aerodynamic heating and artificial control are discussed.","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123597938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0164-cd
E. W. K. Chang, W. Chan, T. Mcintyre, A. Veeraragavan
Shock impingement is one of the fundamental shock/boundary layer interaction cases in hypersonic flight vehicles. The adverse pressure gradient due to an oblique shock significantly increases the pressure and thermal loads on the vehicle surface. In addition to the shock impingement, the effect of the heated surface temperature in realistic hypersonic flows has not been extensively investigated. This paper presents a numerical approach to investigate hypersonic shock impingement on heated walls. The numerical results showed that the extent of flow separation was increased by the elevated wall temperature. Following this numerical work, a flat-plate/shock generator model that has been designed will be experimentally tested at The University of Queenland’s T4 free-piston driven shock tunnel to compare the flow-field and the incipient separation predicted from twodimensional numerical simulations.
{"title":"Hypersonic Shock Impingement on a Heated Surface in the T4 Free-Piston Driven Shock Tunnel","authors":"E. W. K. Chang, W. Chan, T. Mcintyre, A. Veeraragavan","doi":"10.3850/978-981-11-2730-4_0164-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0164-cd","url":null,"abstract":"Shock impingement is one of the fundamental shock/boundary layer interaction cases in hypersonic flight vehicles. The adverse pressure gradient due to an oblique shock significantly increases the pressure and thermal loads on the vehicle surface. In addition to the shock impingement, the effect of the heated surface temperature in realistic hypersonic flows has not been extensively investigated. This paper presents a numerical approach to investigate hypersonic shock impingement on heated walls. The numerical results showed that the extent of flow separation was increased by the elevated wall temperature. Following this numerical work, a flat-plate/shock generator model that has been designed will be experimentally tested at The University of Queenland’s T4 free-piston driven shock tunnel to compare the flow-field and the incipient separation predicted from twodimensional numerical simulations.","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123787988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0155-cd
B. Nie, Li Zhufei, Rong Huang, Y. Jiming
{"title":"Effect of Boundary Layer Suction on Shock Train Oscillations in an Inlet/Isolator Model","authors":"B. Nie, Li Zhufei, Rong Huang, Y. Jiming","doi":"10.3850/978-981-11-2730-4_0155-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0155-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123019749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.3850/978-981-11-2730-4_0449-cd
T. Sakai, B. Owiti, Y. Ishida, H. Tanno
{"title":"Thermal Response Simulation of Low Density Heat Shields Under An Arcjet Flow Condition","authors":"T. Sakai, B. Owiti, Y. Ishida, H. Tanno","doi":"10.3850/978-981-11-2730-4_0449-cd","DOIUrl":"https://doi.org/10.3850/978-981-11-2730-4_0449-cd","url":null,"abstract":"","PeriodicalId":159720,"journal":{"name":"Proceedings of the 32nd International Symposium on Shock Waves (ISSW32 2019)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114143453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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