ASYNCHRONOUS EXCITATION OF UNSTABLE COMBUSTION

Authors
LISOCHKIN YA
Citation
Ya. Lisochkin, ASYNCHRONOUS EXCITATION OF UNSTABLE COMBUSTION, Combustion, explosion, and shock waves, 31(1), 1995, pp. 1-5
Citations number
4
Categorie Soggetti
Engineering,Thermodynamics
Journal title
Combustion, explosion, and shock waves → ACNP
ISSN journal
00105082
Volume
31
Issue
1
Year of publication
1995
Pages
1 - 5
Database
ISI
SICI code
0010-5082(1995)31:1<1:AEOUC>2.0.ZU;2-N
Abstract
Asynchronous excitation of high-frequency combustion in liquid-fuel ro cket motors is investigated under the action of periodic variation in the critical cross-sectional area of the nozzle. The mathematical mode l of a combustion chamber with a nonlinear combustion law is considere d by means of asymptotic approximation, and the condition of asynchron ous excitation of unstable combustion is obtained.