On the Stability of Compressible Swirling Flow
作者:
Louis N. Howard,
期刊:
Studies in Applied Mathematics
(WILEY Available online 1973)
卷期:
Volume 52,
issue 1
页码: 39-43
ISSN:0022-2526
年代: 1973
DOI:10.1002/sapm197352139
数据来源: WILEY
摘要:
The linear stability to axisymmetric perturbations of compressible non‐dissipative swirling flow is shown to be insured if a suitably defined “Richardson number” depending on the basic velocity, temperature and density fields everywhere exceeds 1/4. This result combines and generalizes in a natural way some known results for incompressible swirling flow and stratified parallel
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