131 citations · 545 across the 59 of their papers we have counts for
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Adaptive Heterogeneous Multiscale Methods for immiscible two-phase flow in porous media
Patrick Henning, Mario Ohlberger, Ben Schweizer
In this contribution we present the first formulation of a heterogeneous multiscale method for an incompressible immiscible two-phase flow system with degenerate permeabilities. Th…
The method of freezing as a new tool for nonlinear reduced basis approximation of parameterized evolution equations
Mario Ohlberger, Stephan Rave
We present a new method for the nonlinear approximation of the solution manifolds of parameterized nonlinear evolution problems, in particular in hyperbolic regimes with moving dis…
Unsaturated subsurface flow with surface water and nonlinear in- and outflow conditions
Heiko Berninger, Mario Ohlberger, Oliver Sander +1
We analytically and numerically analyze groundwater flow in a homogeneous soil described by the Richards equation, coupled to surface water represented by a set of ordinary differe…