4 papers
The Oseen-Navier-Stokes flow in the exterior of a rotating obstacle: The non-autonomous case
Tobias Hansel, Abdelaziz Rhandi
Consider the Navier-Stokes flow past a rotating obstacle with a general time-dependent angular velocity and a time-dependent outflow condition at infinity -- sometimes called an Os…
A non-autonomous model problem for the Oseen-Navier-Stokes flow with rotating effects
Matthias Geissert, Tobias Hansel
Consider the Navier-Stokes flow past a rotating obstacle with a general time-dependent angular velocity and a time-dependent outflow condition at infinity. After rewriting the prob…
Non-autonomous Ornstein-Uhlenbeck equations in exterior domains
Tobias Hansel, Abdelaziz Rhandi
In this paper, we consider non-autonomous Ornstein-Uhlenbeck operators in smooth exterior domains subject to Dirichlet boundary conditions. Under suitable assumptio…
On the Navier-Stokes equations with rotating effect and prescribed outflow velocity
Tobias Hansel
We consider the equations of Navier-Stokes modeling viscous fluid flow past a moving or rotating obstacle in subject to a prescribed velocity condition at infinity.…