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A.S. Bazaraa, A.Y. Akl and N.A. El-Esnawy

Structural Engineering Department, Cairo University, Giza, Egypt

doi:10.4203/ccp.22.2.1

A.S. Bazaraa, A.Y. Akl, N.A. El-Esnawy, "A Novel Infinite Element in Three Dimensional Analysis", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Finite Element Techniques", Civil-Comp Press, Edinburgh, UK, pp 87-98, 1994. doi:10.4203/ccp.22.2.1

Abstract

Novel parametric infinite elements originally extending to infinity are presented. The proposed infinite elements have the merit of simulating various simple and compound decay patterns. First, one dimensional infinite elements are expounded. Then, generalization to derive higher dimensional infinite elements is outlined. The proposed infinite elements are integrated numerically - using the conventional Gauss-Legendre abscissae and weights after being modified for unbounded ranges. The performance of the proposed infinite elements is assessed by solving one-dimensional differential equation, the classical Boussinesq problem, and a soil-structure interaction problem.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 22 ADVANCES IN FINITE ELEMENT TECHNIQUES Edited by: M. Papadrakakis and B.H.V. Topping Paper II.1 A Novel Infinite Element in Three Dimensional Analysis A.S. Bazaraa, A.Y. Akl and N.A. El-Esnawy Structural Engineering Department, Cairo University, Giza, Egypt doi:10.4203/ccp.22.2.1 purchase the full-text of this paper Full Bibliographic Reference for this paper A.S. Bazaraa, A.Y. Akl, N.A. El-Esnawy, "A Novel Infinite Element in Three Dimensional Analysis", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Finite Element Techniques", Civil-Comp Press, Edinburgh, UK, pp 87-98, 1994. doi:10.4203/ccp.22.2.1 Abstract Novel parametric infinite elements originally extending to infinity are presented. The proposed infinite elements have the merit of simulating various simple and compound decay patterns. First, one dimensional infinite elements are expounded. Then, generalization to derive higher dimensional infinite elements is outlined. The proposed infinite elements are integrated numerically - using the conventional Gauss-Legendre abscissae and weights after being modified for unbounded ranges. The performance of the proposed infinite elements is assessed by solving one-dimensional differential equation, the classical Boussinesq problem, and a soil-structure interaction problem. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £60 +P&P)
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