159 citations · 225 across the 7 of their papers we have counts for
5 papers · 1 filter
A Robust and Accurate Adaptive Approximation Method for a Diffuse-Interface Model of Binary-Fluid Flows
T. H. B. Demont, G. J. van Zwieten, C. Diddens +1
We present an adaptive simulation framework for binary-fluid flows, based on the Abels-Garcke-Grün Navier-Stokes-Cahn-Hilliard (AGG NSCH) diffuse-interface model. The adaptive-refi…
Worst-case multi-objective error estimation and adaptivity
E. H. van Brummelen, S. Zhuk, G. J. van Zwieten
This paper introduces a new computational methodology for determining a-posteriori multi-objective error estimates for finite-element approximations, and for constructing correspon…
Condition number analysis and preconditioning of the finite cell method
F. de Prenter, C. V. Verhoosel, G. J. van Zwieten +1
The (Isogeometric) Finite Cell Method - in which a domain is immersed in a structured background mesh - suffers from conditioning problems when cells with small volume fractions oc…
Elasto-capillarity Simulations based on the Navier-Stokes-Cahn-Hilliard Equations
E. H. van Brummelen, M. Shokrpour-Roudbari, G. J. van Zwieten
We consider a computational model for complex-fluid-solid interaction based on a diffuse-interface model for the complex fluid and a hyperelastic-material model for the solid. The…
Discontinuities without discontinuity: The Weakly-enforced Slip Method
G. J. van Zwieten, E. H. van Brummelen, K. G. van der Zee +2
Tectonic faults are commonly modelled as Volterra or Somigliana dislocations in an elastic medium. Various solution methods exist for this problem. However, the methods used in pra…