惰性混合物的BGK模型：比较和应用
BGK models for inert mixtures: comparison and applications
摘要：
一致的惰性混合物的BGK模型进行了比较，首先在他们的动力学行为，然后对流体动力学的限制，可以在不同的碰撞为主的制度。进行了比较分析和数值计算，后者使用的BGK模型的渐近保持半拉格朗日计划。本文还介绍了它在稀有气体二元混合物平面激波中的应用。
英文摘要：
Consistent BGK models for inert mixtures are compared, first in their kinetic behavior and then versus the hydrodynamic limits that can be derived in different collision-dominated regimes. The comparison is carried out both analytically and numerically, for the latter using an asymptotic preserving semi-Lagrangian scheme for the BGK models. Application to the plane shock wave in a binary mixture of noble gases is also presented.
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。
