Interpretation of Multilobe Wavepackets in Spectral Proper Orthogonal Decomposition of Supersonic Jet

Autor:	Seiji Tsutsumi, Satoshi Nonaka, Masahito Akamine, Susumu Teramoto, Koji Okamoto
Rok vydání:	2021
Předmět:	Physics::Fluid Dynamics Physics Jet (fluid) Flow (mathematics) Turbulence Modal analysis Wave packet Singular value decomposition Aerospace Engineering Supersonic speed Navier–Stokes equations Computational physics
Zdroj:	AIAA Journal. :1-9
ISSN:	1533-385X 0001-1452
DOI:	10.2514/1.j060341
Popis:	Spectral proper orthogonal decomposition (SPOD) is a major modal analysis that extracts a dominant structure at each frequency from complicated flow data, such as the wavepacket hidden under turbul...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f0688c7519aa56e9e449ab8fcc9f544a https://doi.org/10.2514/1.j060341 Zobrazit plný text záznamu