Time-independent gravitational fields in the BGK scheme for hydrodynamics

Time-independent gravitational fields in the BGK scheme for hydrodynamics

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We incorporate a time-independent gravitational field into the BGK scheme for numerical hydrodynamics. In the BGK scheme the gas evolves via an approximation to the collisional Boltzmann equation, namely the Bhatnagar-Gross-Krook (BGK) equation. Time-dependent hydrodynamical fluxes are computed from...

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Bibliographic Details
Main Authors:	Slyz, A, Prendergast, K
Format:	Journal article
Language:	English
Published:	1999

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