NEW FINITE-DIFFERENCE SOLUTION METHODS FOR WAVE INSTABILITY PROBLEMS
作者:
S. L. Lee,
T. S. Chen,
B. F. Armaly,
期刊:
Numerical Heat Transfer
(Taylor Available online 1986)
卷期:
Volume 10,
issue 1
页码: 1-18
ISSN:0149-5720
年代: 1986
DOI:10.1080/10407788608913505
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Two finite-difference methods are proposed for solving wave instability problems with and without coupling between momentum and energy equations. Neutral critical stability results are compared with those generated by the Runge-Kutta integration method in conjunction with an orthonormalization procedure. The new finite-difference methods are found to be very accurate, timesaving, and easy to program. They can also be applied to solve systems of high-order ordinary differential equations.
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