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Irregular finite element meshes in elastodynamics

✍ Scribed by Isaac Fried

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
128 KB
Volume
15
Category
Article
ISSN
0029-5981

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✦ Synopsis

Abstract

Grading rules for consistent and lumped elements are opposite. Optimal mass matrices on finite difference considerations are very sensitive to mesh grading. Sensitivity of the solution accuracy to the mesh ratio increases with element order.

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