Nonhydrostatic two-layer models of incompressible flow
نویسندگان
چکیده
منابع مشابه
Mathematical Properties of Nonhyperbolic Models for Incompressible Two-Phase Flow
Many models for multi-fluid flow result in equations which fail to be hyperbolic. One example is one-dimensional flow of an incompressible two-phase fluid. In the simplest model, the principal part of the differential operator has characteristics with nonzero imaginary part for any state of the fluid which contains both phases. Thus, the linearized equations are catastrophically unstable. This ...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 1995
ISSN: 0898-1221
DOI: 10.1016/0898-1221(95)00035-w