EFFECTS OF NON-HOMOGENEITIES ON THE EIGE
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J.S. Kim; F.A. Williams
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Article
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1998
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Elsevier Science
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English
โ 328 KB
Modifications to acoustic eigenmodes in combustion chambers such as those of liquid propellant rocket engines, produced by spatial variations of density and sound speed that arise mainly through progress of combustion processes, are analyzed by using a variational method. The variational principle s