9 citations · 10 across the 2 of their papers we have counts for
2 papers
math.NA2024★ 1 cited
Matrix-Free Geometric Multigrid Preconditioning Of Combined Newton-GMRES For Solving Phase-Field Fracture With Local Mesh Refinement
Leon Maximilian Kolditz, Thomas Wick
In this work, the matrix-free solution of quasi-static phase-field fracture problems is further investigated. More specifically, we consider a quasi-monolithic formulation in which…
math.NA2023★ 9 cited
A modified combined active-set Newton method for solving phase-field fracture into the monolithic limit
Leon Maximilian Kolditz, Katrin Mang, Thomas Wick
In this work, we examine a numerical phase-field fracture framework in which the crack irreversibility constraint is treated with a primal-dual active set method and a linearizatio…