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Exploring The Scaling Laws Of Star Formation
Pure sciences Star formation Scaling laws Large scale stars Galaxy formation Molecular gas
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2014/12/9
Despite the well-established global Schmidt-Kennicutt (S-K) law which already serves as an essential prescription for large scale star formation in modeling and simulating galaxy formation and evoluti...
Scaling laws for convection and jet speeds in the giant planets
Scaling laws for convection jet speeds giant planets
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2010/11/11
Three dimensional studies of convection in deep spherical shells have been used to test the hypothesis that the strong jet streams on Jupiter, Saturn, Uranus, and Neptune result from convection throug...
Numerically determined transport laws for fingering ("thermohaline") convection in astrophysics
hydrodynamics instabilities turbulence
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2010/11/16
We present the first three-dimensional simulations of fingering convection performed in a parameter regime close to the one relevant for astrophysics, and reveal the existence of simple asymptotic sca...