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The motion of a fluid with pressure dependent material moduli under a surface load
Janečka, Adam ; Průša, Vít (advisor) ; Čadek, Ondřej (referee)
In the present work, we study the motion of homogeneous, isotropic, incompressible fluid with viscosity depending on the pressure. The motion is studied in a infinite domain under a surface load by a prescribed pressure on one of the boundaries. This so called free boundary is due to the exerted pressure deformed and is also subject of study. After an acceptable simplification and prescribing suitable boundary conditions, the problem is solved at first analytically using the perturbation method, then numerically by means of the spectral methods. The effort is to observe any differences in the motion in comparison to commonly used Newtonian fluid.

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