Tangential differential calculus and the finite element modeling of a large deformation elastic membrane problem
Artikel i vetenskaplig tidskrift, 2015

We develop a finite element method for a large deformation membrane elasticity problem on meshed curved surfaces using a tangential differential calculus approach that avoids the use of classical differential geometric methods. The method is also applied to form finding problems.

Form finding

Tangential derivative

Curved membrane

Finite element method

Författare

Peter F G Hansbo

Tekniska högskolan i Jönköping

M. G. Larson

Umeå universitet

Fredrik Larsson

Chalmers, Tillämpad mekanik, Material- och beräkningsmekanik

Computational Mechanics

0178-7675 (ISSN) 1432-0924 (eISSN)

Vol. 56 1 87-95

Ämneskategorier

Maskinteknik

DOI

10.1007/s00466-015-1158-x