159 citations · 379 across the 8 of their papers we have counts for
Showing 2017 · math.NAShow all
2 papers · 2 filters
math.NA2017★ 47 cited
A note on the penalty parameter in Nitsche's method for unfitted boundary value problems
Frits de Prenter, Christoph Lehrenfeld, André Massing
Nitsche's method is a popular approach to implement Dirichlet-type boundary conditions in situations where a strong imposition is either inconvenient or simply not feasible. The me…
math.NA2017★ 60 cited
Preconditioning immersed isogeometric finite element methods with application to flow problems
Frits de Prenter, Clemens Verhoosel, Harald van Brummelen
Immersed finite element methods generally suffer from conditioning problems when cut elements intersect the physical domain only on a small fraction of their volume. De Prenter et…