A variational approach to fluid-structure interactions

Prelegent(ci)

Sebastian Schwarzacher

Afiliacja

Charles University

Termin

12 października 2020 14:00

Informacje na temat wydarzenia

Zoom

Seminarium

Poniedziałkowe Niestandardowe Seminarium łączone z Seminarium Zakładu Równań Różniczkowych

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We introduce a two time-scale scheme which allows to extend the method of min-
imizing movements to hyperbolic problems. This method is used to show the existence of
weak solutions to a fluid-structure interaction problem between a nonlinear, visco-elastic, n-
dimensional bulk solid governed by a hyperbolic evolution and an incompressible fluid governed
by the (n-dimensional) Navier-Stokes equations for n ≥ 2.

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