Affiliation:
1. Department of Heavy Machinery Maintenance, Higher Institute of Applied Sciences and Technology of Gafsa, Sidi Ahmed Zarrouk University Campus, 2112 Gafsa, TUNISIA
Abstract
This paper describes a Hermite beam wave based element of the steady-state dynamic response of a 1D structure system. This study focuses on the development of beam wave based elements. Compared with standard piecewise polynomial approximation, the wave basis is shown to give a considerable reduction in computational degrees of freedom. In practical terms, it is concluded that the degrees of freedom for which accurate results can be obtained, using these new techniques, can be up to half of that of the conventional finite-element method.
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
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