Direct Numerical Simulation of Shock/Boundary Layer Interaction over Surface Roughness Using the High-Oder FR/CPR-LLAV Method

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dc.contributor.authorYu, Meilin
dc.date.accessioned2018-01-23T14:52:49Z
dc.date.available2018-01-23T14:52:49Z
dc.date.issued2016
dc.description.abstractA recently developed high-order accurate flux reconstruction/correction procedure via reconstruction (FR/CPR) method equipped with localized Laplacian artificial viscosity (LLAV) shock-capturing capability is used to simulate both two dimensional (2D) and three dimensional (3D) shock-boundary layer interaction (SBLI) at different Reynolds numbers with and without wall roughness. It is found that the method can effectively and sharply resolve both shock and boundary-layer separation features. From the SBLI simulation results, it is observed that surface roughness can change the interaction between the shock waves and the boundary layers. As a result, the surface heat transfer process can be substantially modified.en_US
dc.format.extent18 pagesen_US
dc.genreconference papers and proceedingsen_US
dc.identifierdoi:10.13016/M2N58CN49
dc.identifier.citationMeilin Yu. "Direct Numerical Simulation of Shock/Boundary Layer Interaction over Surface Roughness Using the High-Oder FR/CPR-LLAV Method", 54th AIAA Aerospace Sciences Meeting, AIAA SciTech Forum, (AIAA 2016-1128) https://doi.org/10.2514/6.2016-1128en_US
dc.identifier.urihttp://hdl.handle.net/11603/7695
dc.language.isoen_USen_US
dc.publisherAIAA SciTech Forumen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Mechanical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofseries54th AIAA Aerospace Sciences Meeting;AIAA 2016-1128
dc.rightsThis item may be protected under Title 17 of the U.S. Copyright Law. It is made available by UMBC for non-commercial research and education. For permission to publish or reproduce, please contact the author.
dc.subjectshock/boundary layer interactionen_US
dc.subjectflux reconstruction/correction procedure via reconstructionen_US
dc.subjectFR/CPRen_US
dc.subjectlocalized Laplacian artificial viscosityen_US
dc.subjectLLAVen_US
dc.subjectshock-capturingen_US
dc.subjectSBLIen_US
dc.titleDirect Numerical Simulation of Shock/Boundary Layer Interaction over Surface Roughness Using the High-Oder FR/CPR-LLAV Methoden_US
dc.typeTexten_US

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