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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3D Fracture Modeling by Extended Finite Element Method and Gradient Enhanced Damage
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A Computational Model for Biological Tissues Considering the Influence of Injury on Growth and Remodelling
TL;DR: A modelling approach for G&R influenced by injury is presented combining the theories of plasticity and homogenised constrained mixtures and shows that injury has a significant impact on the G &R behaviour and thus on the accomplishment of homeostasis.
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Statistical characterization of granular material applied as crash absorber in ship building
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On perturbation behaviour in non-linear dynamics
C. Carstensen,Peter Wriggers +1 more
TL;DR: In this article, the connection between static stability, i.e. that the tangential stiffness matrix is positive-definite, and local damping of small perturbations, is proved.
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A Petrov–Galerkin transformation that eliminates spurious oscillations for heterogeneous diffusion–reaction equations
Tarek I. Zohdi,Peter Wriggers +1 more
TL;DR: In this article, a transformation technique is developed for diffusion-reaction equations of autocatalytic type, which possess spatially variable coefficients, that removes the possibility of spurious oscillations when using a backward Euler time discretization with large time steps.