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Heat Transfer Research

ISSN for PRINT: 1064-2285

Institutional price:	$2485.00
Issues per year:	8

Best Paper Award Selection - Editorial Board Site

2001, Volume32

174 pages

Issue price - $1011.00

Gas Bubble Dynamics with Instability in the Operation of a System of Transpiration Cooling

B. V. Kichatov
N. E. Bauman Moscow State Technical University, Moscow, Russia

V. M. Polyaev
N. E. Bauman Moscow State Technical University, Moscow, Russia

S. V. Runkovskii
N. E. Bauman Moscow State Technical University, Moscow, Russia

ABSTRACT

Gas bubble dynamics when stable oscillations arise in the system of liquid evaporative transpiration cooling due to nonrigidity of the supply system is studied. A model of origination of stable oscillations in the system is constructed on the basis of the Rayleigh-Lamb equation, the amplitude of a bubble radius is determined.