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arxiv: 0801.2932 · v1 · submitted 2008-01-18 · ❄️ cond-mat.stat-mech

Exact linear hydrodynamics from the Boltzmann equation

classification ❄️ cond-mat.stat-mech
keywords exactboltzmannequationequationshydrodynamicslinearallowsbhatnagar-gross-krook
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Exact (to all orders in Knudsen number) equations of linear hydrodynamics are derived from the Boltzmann kinetic equation with the Bhatnagar-Gross-Krook collision integral. The exact hydrodynamic equations are cast in a form which allows us to immediately prove their hyperbolicity, stability, and existence of an H-theorem.

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