Martin Oberlack

It has long been known that 3D time-dependent Navier-Stokes equations for incompressible fluids admit the classical conservation laws (CL) of mass, momentum, angular momentum and centre-of-mass theorem. For inviscid flows, i.e. Eulers equation, this...

The development of the new discontinuous Galerkin (DG) framework BoSSS (bounded support spectral solver) starting in 2007. Solvers for incompressible as well as compressible single and multi-phase flows were implemented. The code features a modern...

Classical hydrodynamic stability theory for laminar shear flows, no matter if considering long-term stability or transient growth, is based on the normal-mode ansatz, or, in other words, on an exponential function in space (stream-wise direction) and...