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Resonant porous penetrative convection

Straughan, B.

Authors

B. Straughan



Abstract

An interesting convection situation is studied in a porous medium. We show that there is a range in which the convection may switch from the lower part of the layer to being predominantly in the upper part of the layer. Both linear instability and nonlinear energy stability thresholds are derived.

Citation

Straughan, B. (2004). Resonant porous penetrative convection. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 460(2050), 2913-2927. https://doi.org/10.1098/rspa.2004.1292

Journal Article Type Article
Publication Date Oct 8, 2004
Deposit Date May 1, 2007
Journal Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Print ISSN 1364-5021
Electronic ISSN 1471-2946
Publisher The Royal Society
Peer Reviewed Peer Reviewed
Volume 460
Issue 2050
Pages 2913-2927
DOI https://doi.org/10.1098/rspa.2004.1292
Keywords Porous media flows, Penetrative convection, Resonance.