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Mixed-enhanced formulation for finite deformation axisymmetric-torsion

✍ Scribed by E. P. Kasper; R. L. Taylor

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
586 KB
Volume
60
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES

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Analyzing axisymmetric solids under torsional loading the 3d(imensional) problem can always be reduced by one dimension, since the displacement ΓΏeld and the rotation ΓΏeld are independent of the cylindrical (angle) co-ordinate , respectively. For this purpose a four-node ring-element for ΓΏnite deform

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This paper considers the solution of problems in three-dimensional solid mechanics using tetrahedral ΓΏnite elements. A formulation based on a mixed-enhanced treatment involving displacement, pressure and volume e ects is presented. The displacement and pressure are used as nodal quantities while vol