Abstract :
The nonlinear asymmetric Kelvin Helmholtz stability of the cylindrical interface between the vapor and liquid phases of a °uid is studied when the phases are enclosed between two cylindri cal surfaces coaxial with the interface, and when there is mass and heat transfer across the inter face. The method of multiple time expansion is used for the investigation. The evolution of am plitude is shown to be governed by a nonlinear ¯rst order di®erential equation. The stability cri terion is discussed, and the region of stability is displayed graphically. Also investigated in this paper is the viscous linear potential °ow. DOO-SUNG LEE "Nonlinear Asymmetric Kelvin-Helmholtz Instability Of Cylindrical Flow With Mass And Heat Transfer And The Viscous Linear Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: https://www.ijtsrd.com/papers/ijtsrd17030.pdf Paper URL: http://www.ijtsrd.com/mathemetics/applied-mathematics/17030/nonlinear-asymmetric-kelvin-helmholtz-instability-of-cylindrical-flow-with-mass-and-heat-transfer-and-the-viscous-linear-analysis/doo-sung-lee
Keyword :
Kelvin-Helmholtz stability, Mass and heat Transfer, Cylindrical °ow.0