4 papers
On bifurcations and traction forces on an obstacle in incompressible flow
Jakub Cach, Karel Tůma, Jan Blechta +1
A systematic numerical investigation of flow-regime transitions in the two-dimensional incompressible Navier-Stokes flow past a confined circular cylinder is presented. For a fixed…
Fluid-Structure interactions with Navier- and full-slip boundary conditions
AntonÃn ÄeÅ¡Ãk, Malte Kampschulte, Sebastian Schwarzacher
We show the existence of weak solutions to the fluid-structure interaction problem of a largely deforming viscoelastic bulk solid with a viscous fluid governed by the incompressibl…
Thermal effects in fluid structure interactions
Sourav Mitra, Sebastian Schwarzacher
In this article we consider two different heat conducting fluids each modelled by the incompressible Navier-Stokes-Fourier system separated by a non-linear elastic Koiter shell. Th…
Regularity estimates of a fluid-free surface evolution
Malte Kampschulte, Joonas Niinikoski, Sebastian Schwarzacher
In this work the evolution of a fluid droplet in vacuum is considered. This means that the surface tension and the fluid forces are in equilibrium at the free boundary. The fluid i…