721 citations · 1.8k across the 37 of their papers we have counts for
4 papers · 1 filter
Mesh adaptivity driven by goal-oriented locally equilibrated superconvergent patch recovery
Octavio Andrés González Estrada, E. Nadal, J. J. Ródenas +3
During the last decade there has been an increase on the use of goal-oriented error estimates which help to quantify and control the local error on a quantity of interest (QoI) tha…
A partitioned model order reduction approach to rationalise computational expenses in multiscale fracture mechanics
Pierre Kerfriden, Olivier Goury, Timon Rabczuk +1
We propose in this paper an adaptive reduced order modelling technique based on domain partitioning for parametric problems of fracture. We show that coupling domain decomposition…
Isogeometric analysis: an overview and computer implementation aspects
Vinh Phu Nguyen, Stéphane P. A. Bordas, Timon Rabczuk
Isogeometric analysis (IGA) represents a recently developed technology in computational mechanics that offers the possibility of integrating methods for analysis and Computer Aided…
Statistical extraction of process zones and representative subspaces in fracture of random composite
Pierre Kerfriden, Karl Michael Schmidt, Timon Rabczuk +1
We propose to identify process zones in heterogeneous materials by tailored statistical tools. The process zone is redefined as the part of the structure where the random process c…