Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5810
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorChen, H-
dc.creatorWen, CY-
dc.creatorYang, CK-
dc.date.accessioned2014-12-11T08:23:36Z-
dc.date.available2014-12-11T08:23:36Z-
dc.identifier.issn0001-1452-
dc.identifier.urihttp://hdl.handle.net/10397/5810-
dc.language.isoenen_US
dc.publisherAmerican Institute of Aeronautics and Astronauticsen_US
dc.rightsCopyright © 2012 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.en_US
dc.rightsThe following article "Chen, H., Wen, C.-., & Yang, C.-. (2012). Numerical simulation of air-he shock tube flow with equilibrium air model. AIAA Journal, 50 (9), 1817-1825." is available at http://dx.doi.org/10.2514/1.J051129en_US
dc.subjectCurve fittingen_US
dc.subjectFlow simulationen_US
dc.subjectFlow visualizationen_US
dc.subjectGasesen_US
dc.subjectMultiphase flowen_US
dc.subjectNavier Stokes equationsen_US
dc.subjectTubes (components)en_US
dc.subjectTurbulence modelsen_US
dc.titleNumerical simulation of air-he shock tube flow with equilibrium air modelen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage1817-
dc.identifier.epage1825-
dc.identifier.volume50-
dc.identifier.issue9-
dc.identifier.doi10.2514/1.J051129-
dcterms.abstractIn this study, a compressible multicomponent Navier-Stokes flow solver with real gas effect is developed for studying the high-speed flow in an air-He shock tube. For compressible multicomponent flow simulation, a reduced five-equation model in conjunction with the Harten-Lax-van Leer scheme for contact surface approximate Riemann solver is employed. For the real gas effect, a curve-fitting approximation for equilibrium air constructed from Grabau-type transition functions is adopted. In addition, the Baldwin-Lomax turbulence model is used for turbulent flow simulation. In this work, several typical test cases will be demonstrated first. Subsequently, air-He shock tube simulations with the real gas effect will be performed by using parallel computation. Based on the present results, the real gas effect shows significant influence on the temperature behind the reflected shock. In addition, the driver gas contamination and the development of shock bifurcation are presented by flow visualization.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationAIAA journal, Sept. 2012, v. 50, no. 9, p. 1817-1825-
dcterms.isPartOfAIAA journal-
dcterms.issued2012-09-
dc.identifier.isiWOS:000308278400002-
dc.identifier.scopus2-s2.0-84866525913-
dc.identifier.eissn1533-385X-
dc.identifier.rosgroupidr64240-
dc.description.ros2012-2013 > Academic research: refereed > Publication in refereed journal-
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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