Artificial compressibility, characteristics-based schemes for variable density, incompressible, multi-species flows. Part I. Derivation of different formulations and constant density limit
نویسندگان
چکیده
منابع مشابه
Incompressible flows with piecewise constant density
We investigate the incompressible Navier-Stokes equations with variable density. The aim is to prove existence and uniqueness results in the case of discontinuous initial density. In dimension n = 2, 3, assuming only that the initial density is bounded and bounded away from zero, and that the initial velocity is smooth enough, we get the local-in-time existence of unique solutions. Uniqueness h...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2005
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2005.05.001