Multi-material pressure relaxation methods for Lagrangian hydrodynamics
نویسندگان
چکیده
منابع مشابه
A comparative study of various pressure relaxation closure models for one-dimensional two-material Lagrangian hydrodynamics
Lagrangian hydrodynamics of strength-free materials continues to present open issues, even in one dimension. We focus on the problem of closing a system of equations for a two-material cell under the assumption of a single velocity model. There are several existing models and approaches, each possessing different levels of fidelity to the underlying physics and each exhibiting unique features i...
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ژورنال
عنوان ژورنال: Computers & Fluids
سال: 2013
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2012.05.020