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.
Papers
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Journal ArticleDOI
Consistent linearization for path following methods in nonlinear FE analysis
K H Schweizerhof,Peter Wriggers +1 more
TL;DR: In this paper, a family of path-following methods based on consistent linearization is presented, where the scaling bypasses physical inconsistencies associated with mixed quantities like displacements and rotations in the global vector of the unknowns.
Journal ArticleDOI
A new locking-free brick element technique for large deformation problems in elasticity ☆
TL;DR: In this article, an innovative brick element formulation for large deformation problems in finite elasticity is discussed, which can be considered as a reduced integration plus stabilization concept with the stabilization factors being computed on the basis of the enhanced strain method.
Journal ArticleDOI
A simple method for the calculation of postcritical branches
Werner Wagner,Peter Wriggers +1 more
TL;DR: In this article, a perturbation of the solution at bifurcation points is performed by adding the scaled eigenvector to the deformed configuration in an appropriate way.
Journal ArticleDOI
Three-dimensional mortar-based frictional contact treatment in isogeometric analysis with NURBS
TL;DR: In this paper, a three-dimensional mortar-based frictional contact treatment in isogeometric analysis with NURBS is presented in the finite deformation regime, where the contact integrals are evaluated through a mortar approach where the geometrical and frictional contacts constraints are treated through a projection to control point quantities.
Book
Automation of Finite Element Methods
Jože Korelc,Peter Wriggers +1 more
TL;DR: This book provides the reader with the required knowledge needed to employ modern automatic tools like AceGen within solid mechanics in a successful way and covers the range from the theoretical background, algorithmic treatments to many different applications.