English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We consider and discretize a mixed formulation for linear elasticity withweakly imposed symmetry in two and three dimensions. Whereas existing methodsmainly deal with simplicial or polygonal meshes, we take advantage ofisogeometric analysis (IGA) and consequently allow for shapes with curvedboundaries. To introduce the discrete spaces we use isogeometric discretedifferential forms defined by proper B-spline spaces. For the proposed schemesa proof of well-posedness and an error estimate are given. Further we discussour ansatz by means of different numerical examples.

Mixed Isogeometric Methods for Linear Elasticity with Weakly Imposed Symmetry