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Ellipsoidal BGK model (ES-BGfK model) is a model equation for the Boltzmann equation designed to give correct a Prandtl number in the Navier-Stokes limit. In this paper, we consider the… Click to show full abstract
Ellipsoidal BGK model (ES-BGfK model) is a model equation for the Boltzmann equation designed to give correct a Prandtl number in the Navier-Stokes limit. In this paper, we consider the existence of classical solutions and their asymptotic behavior for the ellipsoidal BGK model in the whole space when the initial data is a small perturbation of a global Maxwellian.Ellipsoidal BGK model (ES-BGfK model) is a model equation for the Boltzmann equation designed to give correct a Prandtl number in the Navier-Stokes limit. In this paper, we consider the existence of classical solutions and their asymptotic behavior for the ellipsoidal BGK model in the whole space when the initial data is a small perturbation of a global Maxwellian.
Journal Title: Journal of Mathematical Physics
Year Published: 2019
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