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Application of the EAS‐concept to a p‐version of the finite shell formulation to avoid volumetric locking
Author(s) -
Hommel JanHendrik,
Meschke Günther
Publication year - 2005
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200510182
Subject(s) - shell (structure) , finite element method , kinematics , order (exchange) , mathematics , materials science , computer science , physics , structural engineering , engineering , classical mechanics , composite material , finance , economics
A modification of the enhanced assumed strain concept is proposed to avoid volumetric locking phenomena in finite elements using higher‐order p‐shell element formulations based on Lagrangean polynomials and a linear finite shell kinematics. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)