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Instability of inviscid, compressible free shear layers

Zhuang, Mei and Kubota, Toshi and Dimotakis, Paul E. (1990) Instability of inviscid, compressible free shear layers. AIAA Journal, 28 (10). pp. 1728-1733. ISSN 0001-1452. http://resolver.caltech.edu/CaltechAUTHORS:20160602-175836795

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Abstract

The linear spatial instability of inviscid, compressible laminar mixing of two parallel streams, comprised of the same gas, has been investigated with respect to two-dimensional wave disturbances. The effects of the velocity ratio, temperature ratio and the temperature profile across the shear layer have been examined. a nearly universal dependence of the normalized maximum amplification rate on the convective Mach number is found, with the normalized maximum amplification rate decreasing significantly with increasing convective Mach number in the subsonic region. These results are in accord with those of recent growth-rate experiments in compressible turbulent free shear layers and other similar recent calculations.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.2514/3.10466DOIArticle
http://arc.aiaa.org/doi/abs/10.2514/3.10466PublisherArticle
Additional Information:© 1990 AIAA. Received April 19, 1989; revision received Oct. 25, 1989.
Group:GALCIT
Record Number:CaltechAUTHORS:20160602-175836795
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20160602-175836795
Official Citation:TOSHI KUBOTA, PAUL E. DIMOTAKIS, and MEI ZHUANG. "Instability of inviscid, compressible free shear layers", AIAA Journal, Vol. 28, No. 10 (1990), pp. 1728-1733. http://dx.doi.org/10.2514/3.10466
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:67620
Collection:CaltechAUTHORS
Deposited By: Paul Dimotakis
Deposited On:04 Jun 2016 17:54
Last Modified:21 Sep 2016 23:05

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