Strong Solutions for the Fluid-Particle Interaction Model with Non-Newtonian Potential

被引:30
作者
Song, Yukun [1 ]
Wang, Heyuan [1 ]
Liu, Fengming [1 ]
机构
[1] Liaoning Univ Technol, Coll Sci, Jinzhou 121001, Peoples R China
基金
中国国家自然科学基金;
关键词
EXISTENCE; EQUATIONS; VACUUM; FLOW;
D O I
10.1155/2018/2028657
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This paper deals with a mathematical fluid-particle interaction model used to describing the evolution of particles dispersed in a viscous compressible non-Newtonian fluid. It is proved that the initial boundary value problems with vacuum admits a unique local strong solution in the dimensional case. The strong nonlinearity of the system brings us difficulties due to the fact that the viscosity term and non-Newtonian gravitational potential term are fully nonlinear.
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页数:11
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