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Resonant gas oscillations exhibiting mixed nonlinearity

Published online by Cambridge University Press:  26 April 2006

E. A. Cox  and
A.
E. A. Cox
Affiliation:
Department of Mathematical Physics, University College Dublin, Belfield, Dublin 4, Ireland
A.
Affiliation:
Institute of Fluid Dynamics and Heat Transfer, Technical University, Vienna, Austria
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Abstract

A closed tube containing a BZT-fluid is driven by an applied velocity near and at resonant frequencies. A small-rate theory is shown to predict the existence of stable periodic expansion and compression shocks in a resonant frequency band. The significant effects of wave interaction and thermoviscous damping are demonstrated.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 318 , 10 July 1996 , pp. 251 - 271
Copyright
© 1996 Cambridge University Press

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