Straughan, B. (2011) 'Tipping points in Cattaneo-Christov thermohaline convection.', Proceedings of the Royal Society series A : mathematical, physical and engineering sciences., 467 (2125). pp. 7-18.
A model is proposed for thermohaline convection when the heat flux satisfies a relaxation time law rather than the classical Fourier one. Here, we adopt the recent law due to Christov. That a Cattaneo-like law would be relevant in thermohaline convection in star evolution was proposed in 1995 by Herrera and Falcón. They do not develop a detailed model which we do here. We find that with the Cattaneo–Christov law, there is a transition curve (depending on the salt concentration) such that for Cattaneo numbers greater than this transition, the nature of convection changes dramatically.
|Keywords:||Tipping points, Porous convection, Thermohaline convection, Cattaneo–Christov theory.|
|Full text:||Full text not available from this repository.|
|Publisher Web site:||http://dx.doi.org/10.1098/rspa.2010.0104|
|Record Created:||30 Mar 2012 13:05|
|Last Modified:||26 Sep 2012 12:21|
|Social bookmarking:||Export: EndNote, Zotero | BibTex|
|Usage statistics||Look up in GoogleScholar | Find in a UK Library|