Steady plane flow of viscoelastic fluid past an obstacle

Antonín Novotný; Milan Pokorný

Displaying similar documents to “Steady plane flow of viscoelastic fluid past an obstacle”

On fully developed flows of fluids with a pressure dependent viscosity in a pipe

Macherla Vasudevaiah, Kumbakonam R. Rajagopal (2005)

Applications of Mathematics

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Stokes recognized that the viscosity of a fluid can depend on the normal stress and that in certain flows such as flows in a pipe or in channels under normal conditions, this dependence can be neglected. However, there are many other flows, which have technological significance, where the dependence of the viscosity on the pressure cannot be neglected. Numerous experimental studies have unequivocally shown that the viscosity depends on the pressure, and that this dependence can be quite...

Vanishing viscosity limit for an expanding domain in space

James P. Kelliher, Milton C. Lopes Filho, Helena J. Nussenzveig Lopes (2009)

Annales de l'I.H.P. Analyse non linéaire

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Steady plane flow of second-grade fluid in exterior domains

Milan Pokorný (1997)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

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Classical solutions for the equations modelling the motion of a ball in a bidimensional incompressible perfect fluid

Jaime H. Ortega, Lionel Rosier, Takéo Takahashi (2005)

ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique

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In this paper we investigate the motion of a rigid ball in an incompressible perfect fluid occupying $ℝ^{2}$ . We prove the global in time existence and the uniqueness of the classical solution for this fluid-structure problem. The proof relies mainly on weighted estimates for the vorticity associated with the strong solution of a fluid-structure problem obtained by incorporating some dissipation.