1 citations · 1 across the 4 of their papers we have counts for
4 papers
Parallel matrix-free higher-order finite element solvers for phase-field fracture problems
Daniel Jodlbauer, Ulrich Langer, Thomas Wick
Phase-field fracture models lead to variational problems that can be written as a coupled variational equality and inequality system. Numerically, such problems can be treated with…
A global-local approach for hydraulic phase-field fracture in poroelastic media
Fadi Aldakheel, Nima Noii, Thomas Wick +1
In this work, phase-field modeling of hydraulic fractures in porous media is extended towards a global-local approach. Therein, the failure behavior is solely analyzed in a (small)…
Dynamic and weighted stabilizations of the -scheme applied to a phase-field model for fracture propagation
Christian Engwer, Iuliu Sorin Pop, Thomas Wick
We consider a phase-field fracture propagation model, which consists of two (nonlinear) coupled partial differential equations. The first equation describes the displacement evolut…
Hierarchical DWR Error Estimates for the Navier Stokes Equation: and Enrichment
B. Endtmayer, U. Langer, J. P. Thiele +1
In this work, we further develop multigoal-oriented a posteriori error estimation for the nonlinear, stationary, incompressible Navier-Stokes equations. It is an extension of our p…