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Start Over Descriptor "*STRUCTURAL dynamics" Topic finite element method Topic vibration (mechanics) Journal communications in numerical methods in engineering Publisher wiley-blackwell
1 results on '"*STRUCTURAL dynamics"'

1. Finite dynamic element formulation for three-dimensional structures.

Author

Guojing He, Dapeng Chen, and Pian, Theodore H. H.

Subjects
*FINITE element method, *NUMERICAL analysis, *STRUCTURAL dynamics, *STRAINS & stresses (Mechanics), *VIBRATION (Mechanics)
Abstract

Based on energy functional and with the inclusion of high-order incompatible dynamic displacement modes, a formulation for 3-D finite dynamic element method (DEM) is developed and a new 8-node solid element is derived in this paper. Numerical results exhibit that the present method provides the most economical and efficient solution when compared with the usual FEM and DEM. Copyright © 2000 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Published
2000
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