Sound generation by head-on and oblique collisions of two vortex rings

DOI10.1063/1.2919521zbMath1182.76552OpenAlexW2072415975MaRDI QIDQ5303957

Yoshitaka Nakashima

Publication date: 18 March 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.2919521

zbMATH Keywords

Navier-Stokes equationsvorticesfinite difference methodsacoustic wavesflow simulation

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items

Sound generation by a vortex ring collision with a wall, Direct numerical simulation of aeroacoustic sound by volume penalization method, Sound generation mechanism of compressible vortex reconnection

Cites Work

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• On vortex sound at low Mach number
• Direct computation of the sound generated by vortex pairing in an axisymmetric jet
• Sound generation by coaxial collision of two vortex rings