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Free Thermal Convection Driven by Nonlocal Effects

Jorge Ibsen·Rodrigo Soto·Patricio Cordero
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Abstract

We report and explain a convective phenomenon observed in molecular dynamics simulations that cannot be classified either as a hydrodynamics instability nor as a macroscopically forced convection. Two complementary arguments show that the velocity field by a thermalizing wall is proportional to the ratio between the heat flux and the pressure. This prediction is quantitatively corroborated by our simulations.

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Jorge Ibsen, Rodrigo Soto, Patricio Cordero. 1994-11-21. Free Thermal Convection Driven by Nonlocal Effects. https://doi.org/10.1103/physreve.52.4533

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