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An improved isoparametric transformation for finite element analysis

✍ Scribed by Michael A. Celia; William G. Gray

Publisher
John Wiley and Sons
Year
1984
Tongue
English
Weight
726 KB
Volume
20
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES

An improved time integrator for finite e
An improved time integrator for finite element analysis
✍ Bixler, Nathan E. πŸ“‚ Article πŸ“… 1989 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 451 KB

Several modifications to the widely used time integration scheme of Gresho er a/. ' are suggested. The advantages of the modified time integrator are demonstrated by means of several simple example problems.

Jacobians for isoparametric finite eleme
Jacobians for isoparametric finite elements
✍ Barrett, K. E. πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 556 KB

Isoparametric elements are only valid if the Jacobian determinant of the transformation between a given element and a master element does not change sign within or on the element boundary. Some algorithms are known which analyse Jacobians for various element types. Some necessary conditions are pres