Orthogonal meshless finite volume method applied to crack problems

An orthogonal meshless finite volume method has been presented to solve some crack problems. An orthogonal weighted basis function is used to construct shape function so there is not a problem of singularity in this new form. In this work, for three-dimensional fracture problems, a new displacement...

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Vydané v:	Thin-walled structures Ročník 52; s. 61 - 65
Hlavní autori:	Moosavi, M.R., Delfanian, F., Khelil, A.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Kidlington Elsevier Ltd 01.03.2012 Elsevier
Predmet:	Crack Exact sciences and technology Finite Volume Method Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Meshless Method Orthogonal moving least square Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics Meshless Method Orthogonal moving least square Finite Volume Method Crack Stress concentration Singularity Stress analysis Rupture Finite volume method Modeling Orthogonal function Least squares method Weight function Meshless method Crack tip Thin wall
ISSN:	0263-8231, 1879-3223
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