Year: 2019
Type: article
Abstract: The selective mesh stiffening in this study changes the stiffness of the element based on both the element area and shape. It includes the stiffening in the previous studies as a specific case, and leads to a general scenario in the pseudoelastic mesh–moving. This scenario gives better mesh quality in the mesh-moving of a rectangular domain with a structure consisting of a square and a fin undergoes large rotations. This is because the shear deformation of the element is adaptively considered.
DOI: 10.15748/jasse.6.67
Authors: Daisuke Ishihara, Atsushi Goto, Minato Onishi, Tomoya Niho, Tomoyoshi Horie
Institution: Kyushu Institute of Technology
Language: English
Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2921093009