engleski

Uniqueness of generalized solution to micropolar viscous real gas flow with homogeneous boundary conditions

We study a one-dimensional model of viscous and heat-conducting micropolar real gas flow through the channel with solid and thermally insulated walls, whereby the generalized equation of state for the pressure is considered. The governing system of partial differential equations for mass density, velocity, microrotational velocity, and absolute temperature is set up in Lagrangian coordinates. In this paper, we show that if there exists a generalized solution to our problem, then it is unique.

PDEs in connection with fluid mechanics ; Gas dynamics, general ; micropolar real gas ; generalized equation of state ; uniqueness of the generalized solution

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