๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On mixed finite element methods for linear elastodynamics

โœ Scribed by Ch. G. Makridakis

Publisher
Springer-Verlag
Year
1992
Tongue
English
Weight
938 KB
Volume
61
Category
Article
ISSN
0029-599X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

A consistent approach for mixed stress f
A consistent approach for mixed stress finite element formulations in linear elastodynamics
โœ Stefano de Miranda; Luisa Molari; Francesco Ubertini ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 534 KB

In this paper, a mixed stress formulation for linear elastodynamic analysis based on a modified Hellinger-Reissner functional and a consistent approach for selecting finite element approximations are presented. The key idea in this new approach is to choose stress approximations by taking into accou

Locking-free adaptive mixed finite eleme
Locking-free adaptive mixed finite element methods in linear elasticity
โœ C. Carstensen; G. Dolzmann; S.A. Funken; D.S. Helm ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 860 KB

Mixed ยฎnite element methods such as PEERS or the BDMS methods are designed to avoid locking for nearly incompressible materials in plane elasticity. In this paper, we establish a robust adaptive mesh-reยฎning algorithm that is rigorously based on a reliable and ecient a posteriori error estimate. Num