engleski

Numerical approximations of the solution for one-dimensional compressible viscous micropolar fluid model

We consider the model for nonstationary 1-D flow of a compressible viscous heat-conducting micropolar fluid which is thermodynamically perfect and polytropic. The model is in the Lagrangean description and in the form of four nonlinear partial differential equations. Using simple initial and boundary conditions for this equation system we develop numerical method for obtaining state function of described fluid on [0, 1]x[0, T], T>0.

micropolar fluid; strong solution; numerical solution

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