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arXiv 0801.2932cond-mat.stat-mech
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玻尔兹曼方程的精确线性流体力学

Exact linear hydrodynamics from the Boltzmann equation

I. V. Karlin, M. Colangeli, M. Kroger

摘要:

精确的线性流体动力学方程(到克努森数的所有阶数)从Boltzmann动力学方程与Bhatnagar-Gross-Krook碰撞积分导出。精确的流体动力学方程的形式,使我们能够立即证明他们的双曲性,稳定性和存在的H-定理。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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