This paper reviews the currently available computational contact formulations within the
framework of isogeometric analysis (IGA). As opposed to conventional Lagrange …

Mortar‐based finite element discretization in computational contact mechanics has seen a
great thrust of research activities over the last years. In this contribution, we review the most …

We study NURBS-based isogeometric analysis of contact problems and compare with
standard C0-continuous Lagrange finite elements. A knot-to-surface (KTS) algorithm is …

We consider variationally consistent discretization schemes for mechanical contact
problems. Most of the results can also be applied to other variational inequalities, such as …

A three-dimensional mortar-based frictional contact treatment in isogeometric analysis with
NURBS is presented in the finite deformation regime. Within a setting where the NURBS …

In this paper, an approach for three‐dimensional frictionless contact based on a dual mortar
formulation and using a primal–dual active set strategy for direct constraint enforcement is …

T-spline-based isogeometric analysis is applied to frictionless contact problems between
deformable bodies in the context of large deformations. The continuum is discretized with …

A segment-to-segment mortar frictionless contact method for total-Lagrangian smoothed
particle hydrodynamics is presented in this work. The smoothed particle hydrodynamics …

In recent years, isogeometric analysis (IGA) has received great attention in many fields of
computational mechanics research. Especially for computational contact mechanics, an …

Handling contact problems in the Material Point Method (MPM) has long been a challenge.
Traditional grid-based contact approaches often face issues with mesh dependency, while …