
pmid: 9963931
arXiv: cond-mat/9411084
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.
RevTex, figures is eps, submited for publication
Chemical Physics (physics.chem-ph), Physics - Chemical Physics, Condensed Matter (cond-mat), FOS: Physical sciences, Condensed Matter
Chemical Physics (physics.chem-ph), Physics - Chemical Physics, Condensed Matter (cond-mat), FOS: Physical sciences, Condensed Matter
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