Physical Review E

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Recently published articles in Phys. Rev. E in the Table of Content section "Fluid dynamics"
Updated: 1 day 5 hours ago

$H$-theorem and boundary conditions for two-temperature model: Application to wave propagation and heat transfer in polyatomic gases

Thu, 12/07/2023 - 10:00

Author(s): Anil Kumar and Anirudh Singh Rana

Polyatomic gases find numerous applications across various scientific and technological fields, necessitating a quantitative understanding of their behavior in nonequilibrium conditions. In this study, we investigate the behavior of rarefied polyatomic gases, particularly focusing on heat transfer a…


[Phys. Rev. E 108, 065103] Published Thu Dec 07, 2023

Dynamics of a silicone oil drop submerged in a stratified ethanol-water bath

Thu, 12/07/2023 - 10:00

Author(s): Miguel A. Herrada, José M. Montanero, and Luis Carrión

We analyze numerically the Marangoni flow around an immiscible droplet submerged in a stably stratified mixture of ethanol and water. The linear stability analysis shows that the base flow undergoes a supercritical Hopf bifurcation that leads to oscillations. The theoretical prediction for the criti…


[Phys. Rev. E 108, 065104] Published Thu Dec 07, 2023

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