Mechanisms for Absolute Instabilities in Uniform and Nonuniform Density Swirling Flows

Autor:	Anjay Kumar Mishra
Rok vydání:	2020
Předmět:	Convection Physics Batchelor vortex Flow (psychology) Mathematics::Analysis of PDEs Aerospace Engineering Spectral density Mechanics Kinetic energy Instability Quantitative Biology::Cell Behavior Physics::Fluid Dynamics Incompressible flow Navier–Stokes equations
Zdroj:	AIAA Journal. 58:1056-1067
ISSN:	1533-385X 0001-1452
DOI:	10.2514/1.j057572
Popis:	In this paper, transitions from convective to absolute instability in post-vortex-breakdown swirling flow with nonuniform density are investigated using linear stability analysis. Addition of swirl...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a77819c75c3ca598ca689f236fa4d91c https://doi.org/10.2514/1.j057572 Zobrazit plný text záznamu