Stabilizing the interface in the rayleigh – taylor and the saffman – taylor problems by heating / Kamuran E. Uguz in Industrial & engineering chemistry research, Vol. 50 N° 23 (Décembre 2011)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 50 N° 23 (Décembre 2011) . - pp. 13250-13257 Titre : Stabilizing the interface in the rayleigh – taylor and the saffman – taylor problems by heating Type de document : texte imprimé Auteurs : Kamuran E. Uguz, Auteur ; Lewis E. Johns, Auteur ; Ranga Narayanan, Auteur Année de publication : 2012 Article en page(s) : pp. 13250-13257 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Heating Résumé : We can stabilize the Rayleigh―Taylor instability to perturbations of any wavelength by heating from above. The same is true for the Saffinan―Taylor instability. We present formulas for estimating the temperature difference required to do this and find that more reasonable temperature differences obtain in the Saffman―Taylor problem because the temperature dependence of the viscosity is much stronger than the temperature dependence of the density. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25267481 [article] Stabilizing the interface in the rayleigh – taylor and the saffman – taylor problems by heating [texte imprimé] / Kamuran E. Uguz, Auteur ; Lewis E. Johns, Auteur ; Ranga Narayanan, Auteur . - 2012 . - pp. 13250-13257. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 23 (Décembre 2011) . - pp. 13250-13257 Mots-clés : Heating Résumé : We can stabilize the Rayleigh―Taylor instability to perturbations of any wavelength by heating from above. The same is true for the Saffinan―Taylor instability. We present formulas for estimating the temperature difference required to do this and find that more reasonable temperature differences obtain in the Saffman―Taylor problem because the temperature dependence of the viscosity is much stronger than the temperature dependence of the density. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25267481

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