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UNSTEADY FLOWS OF AN INHOMOGENEOUS INCOMPRESSIBLE VISCOUS FLUID

机译:非均质不可压粘性流体的非定常流动

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This paper deals with a theoretical analysis of the transfer of reactive impurities by open and filtration flows of an incompressible viscous fluid. The first section of the paper studies the model of an inhomogeneous incompressible viscous fluid, which is widely used in meteorology and oceanology, with additional allowance for the drag of the magnetic field or porous medium. Another object of research in this paper is the model of filtration of an inhomogeneous incompressible fluid in porous media proposed by V. N. Monakhov (1977) (Section 2). In both models, hydrodynamic flows determine the motion of the mixture as a whole and the temperature and concentration distributions of the components of an inhomogeneous fluid are described by a common nonlinear system of equations of diffusive heat and mass transfer.
机译:本文通过不可压缩粘性流体的开放和过滤流动对反应性杂质的转移进行了理论分析。本文的第一部分研究了非均质不可压缩粘性流体的模型,该模型在气象和海洋学中被广泛使用,另外还考虑了磁场或多孔介质的阻力。本文的另一个研究目标是V.N. Monakhov(1977)提出的多孔介质中非均质不可压缩流体的过滤模型(第2节)。在这两个模型中,流体动力流决定了混合物的整体运动,并且非均质流体各组分的温度和浓度分布由扩散热与质量传递方程的通用非线性系统描述。

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