P
Peter Wriggers
Researcher at Leibniz University of Hanover
Publications - 604
Citations - 22205
Peter Wriggers is an academic researcher from Leibniz University of Hanover. The author has contributed to research in topics: Finite element method & Mixed finite element method. The author has an hindex of 67, co-authored 582 publications receiving 19212 citations. Previous affiliations of Peter Wriggers include Darmstadt University of Applied Sciences & Ohio State University.
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A global–local approach for hydraulic phase-field fracture in poroelastic media
TL;DR: In this article, phase-field modeling of hydraulic fractures in porous media is extended towards a Global-Local approach, where the failure behavior is solely analyzed in a (small) local domain.
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A note on finite‐element implementation of pressure boundary loading
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A fully nonlinear multi-parameter shell model with thickness variation and a triangular shell finite element
TL;DR: In this paper, a fully nonlinear multi-parameter shell formulation together with a triangular shell finite element for the solution of static boundary value problems is presented, which accounts for thickness variation as additional nodal DOFs, using a director theory with a standard Reissner-Mindlin kinematical assumption.
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A low order 3D virtual element formulation for finite elasto–plastic deformations
TL;DR: This work addresses an efficient low order 3D virtual element method for elastic–plastic solids undergoing large deformations using a generalization of a stabilization techniques introduced for two dimensional polygons to the three-dimensional domain.
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Error estimation for crack simulations using the XFEM
TL;DR: In this article, a simple recovery based errorestimator for the discretization error in XFEM-calculations for cracks is presented, based on the Zienkiewicz and Zhu error estimator.