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Thermophysics and Aeromechanics

2009 year, number 4

Numerical and analytic investigation of the work process in the combustor of low-thrust liquid-propellant engine

F. Ommi, K. Nekofar
Keywords: combustor of the liquid-propellant engine (LPE), injector, work process, low thrust
Pages: 671-677

Abstract

The processes of spraying by the gas-liquid injector head of the low-thrust liquid-propellant engine combustor are investigated on model components (air and water) using the noncontact diagnostics methods based on laser sources. New quantitative dependencies are obtained for the influence of various factors and parameters on the spraying characteristics.