Open Access

ARTICLE

Isogeometric Collocation: A Mixed Displacement-Pressure Method for Nearly Incompressible Elasticity

S. Morganti¹, F. Fahrendorf², L. De Lorenzis³, J. A. Evans⁴, T. J. R. Hughes^5,* and A. Reali⁶

1 Department of Electrical, Computer and Biomedical Engineering, Universita degli Studi di Pavia, Pavia, 27100, Italy
2 Institute of Applied Mechanics, Technische Universitat Braunschweig, Braunschweig, 38106, Germany
3 Department of Mechanical and Process Engineering, Zurich, 8092, Switzerland
4 Department of Aerospace Engineering Sciences, University of Colorado Boulder, Colorado, 80309, USA
5 Institute for Computational Engineering and Sciences, The University of Texas at Austin, Texas, 78712, USA
6 Department of Civil Engineering and Architecture, Universita degli Studi di Pavia, Pavia, 27100, Italy

* Corresponding Author:T. J. R. Hughes. Email: