Causal Analysis of Flowfields Using Clustering Entropy

No AccessTechnical NotesCausal Analysis of Flowfields Using Clustering EntropyNoriyasu Omata and Seiji TsutsumiNoriyasu OmataJapan Aerospace Exploration Agency, Sagamihara 252-5210, Japan*Aerospace Project Research Associate, Research and Development Directorate, Research Unit III, Kanagawa.Search for more papers by this author and Seiji TsutsumiJapan Aerospace Exploration Agency, Sagamihara 252-5210, Japan†Associate Senior Researcher, Research and Development Directorate, Research Unit III, Kanagawa.Search for more papers by this authorPublished Online:1 Oct 2020https://doi.org/10.2514/1.J059604SectionsRead Now ToolsAdd to favoritesDownload citationTrack citations ShareShare onFacebookTwitterLinked InRedditEmail About References [1] Harvazinski M. E., Huang C., Sankaran V., Feldman T. W., Anderson W. E., Merkle C. L. and Talley D. 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All rights reserved. All requests for copying and permission to reprint should be submitted to CCC at www.copyright.com; employ the eISSN 1533-385X to initiate your request. See also AIAA Rights and Permissions www.aiaa.org/randp. TopicsAeroacousticsAerodynamicsAeronautical EngineeringAeronauticsComputational Fluid DynamicsEntropyFluid DynamicsFluid MechanicsHydraulicsHydrodynamicsShock WavesThermodynamic PropertiesThermodynamicsThermophysics and Heat TransferVortex Dynamics KeywordsEntropyProbability DistributionMach WavesLarge Eddy SimulationMachine LearningFluid MechanicsCombustion InstabilityData AcquisitionHydrodynamicsAeroacousticsAcknowledgmentThis work was supported by the Japan Society for the Promotion of Science (JSPS) KAKENHI grant number JP20K14954 (Grant-in-Aid for Early-Career Scientists).PDF Received19 March 2020Accepted8 September 2020Published online1 October 2020