Global Stability Analysis of Flow Behind an Upswept Aftbody

No AccessTechnical NotesGlobal Stability Analysis of Flow Behind an Upswept AftbodyQiong Liu, Datta V. Gaitonde and Rajesh RanjanQiong Liu https://orcid.org/0000-0002-8751-7146The Ohio State University, Columbus, 43220*Postdoctoral Research Associate, Department Mechanical Aerospace Engineering; .Search for more papers by this author, GaitondeThe 43220†John Glenn Chair Professor, Engineering, 201 W 19th Avenue. Fellow AIAA.Search author RanjanIndian Institute Technology Kanpur, Kanpur 208 016, India‡Assistant Engineering.Search authorPublished Online:7 Oct 2021https://doi.org/10.2514/1.J061091SectionsRead Now ToolsAdd to favoritesDownload citationTrack citations ShareShare onFacebookTwitterLinked InRedditEmail About References [1] Morel T., “The Effect Base Slant on the Pattern Drag Three-Dimensional Bodies with Blunt Ends,” Aerodynamic Mechanisms Bluff Road Vehicles, Springer, Boston, MA, 1978, pp. 191–226. https://doi.org/10.1007/978-1-4684-8434-2_8 Google Scholar[2] Epstein R. 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All requests copying permission reprint should be submitted CCC at www.copyright.com; employ eISSN 1533-385X initiate your request. See also Rights Permissions www.aiaa.org/randp. TopicsAerodynamicsComputational DynamicsConservation Momentum EquationsEnergyEnergy EconomicsEnergy FormsEnergy Forms, Production ConversionEquations DynamicsFlow RegimesFluid DynamicsFluid PropertiesVortex KeywordsBatchelor VortexFreestream VelocityEnergy TransferLarge Eddy SimulationPressure CoefficientPotential FlowVortex GeneratorsFlow CharacteristicsPassive ControlKinetic EnergyAcknowledgmentsThis research was partially supported Air Force Office Scientific (FA9550-17-1-0228; Program Officer: Gregg Abate). The simulations were performed Defense (DoD) Performance Computing Modernization (HPCMP) DoD Supercomputing Resource Centers (DSRCs). authors thank anonymous reviewers insightful comments suggestions.PDF Received20 2021Accepted15 September 2021Published online7 October