3 papers
math.AP2021
Weak solutions for a bi-fluid model for a mixture of two compressible non interacting fluids with general boundary data
Stanislav Kracmar, Young-Sam Kwon, Sarka Necasova +1
We prove global existence of weak solutions for a version of one velocity Baer-Nunziato system with dissipation describing a mixture of two non interacting viscous compressible flu…
math.AP2019
Artificial boundary conditions for linearized stationary incompressible viscous flow around rotating and translating body
Paul Deuring, Stanislav Kracmar, Sarka Necasova
We consider the linearized and nonlinear stationary incompressible flow around rotating and translating body in the exterior domain B with Lipschitz boundary. We derive the pointwi…
math.AP2015
Asymptotic structure of viscous incompressible flow around a rotating body, with nonvanishing flow field at infinity
Paul Deuring, Stanislav Kracmar, Sarka Necasova
We consider weak (''Leray'') solutions to the stationary Navier-Stokes system with Oseen and rotational terms, in an exterior domain. It is shown the velocity may be split into a c…