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Multimode modelling of the Rayleigh-Taylor instability

Published online by Cambridge University Press:  09 March 2009

R.P.J. Town ,
J.D. Findlay  and
A.R. Bell
J.D. Findlay
Affiliation:
Blackett Laboratory, Imperial College of Science, Technology and Medicine, London SW7 2BZ, United Kingdom
A.R. Bell
Affiliation:
Blackett Laboratory, Imperial College of Science, Technology and Medicine, London SW7 2BZ, United Kingdom
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Abstract

This paper presents a comparison of Haan's mode coupling model with two-dimensional hydrocode simulations. In the light of these results, a new saturation criterion is developed that is used in a new, extended mode coupling model. The new extended model accurately follows the mode development to amplitudes 2 to 3 times larger than Haan's model.

Type
Regular Papers
Information
Laser and Particle Beams , Volume 14 , Issue 2 , June 1996 , pp. 237 - 251
Copyright
Copyright © Cambridge University Press 1996

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References

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