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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 32
DEVELOPMENTS IN COMPUTATIONAL TECHNIQUES FOR CIVIL ENGINEERING Edited by: B.H.V. Topping
Paper IV.1
The Finite Element Method and Classical Structural Analysis: Demonstrating the Links J.P.F. O'Connor
Department of Civil Engineering, University of Brighton, Brighton, UK J.P.F. O'Connor, "The Finite Element Method and Classical Structural Analysis: Demonstrating the Links", in B.H.V. Topping, (Editor), "Developments in Computational Techniques for Civil Engineering", Civil-Comp Press, Edinburgh, UK, pp 73-82, 1995. doi:10.4203/ccp.32.4.1
Abstract
This paper describes a simple method of demonstrating the
links between the basic principles of equilibrium used in
classical structural analysis and the finite element method
for students taking a first course in finite element analysis
or mature engineers whose experience has been in
conventional structural design.
Four examples are presented, in order of increasing complexity; a beam with simply supported and fixed ended conditions, a tunnel lining, a gravity dam profile, an arch dam. The basis of the demonstration is on the equilibrium of the stress resultants with the moments and forces caused by the applied loads on the free body. purchase the full-text of this paper (price £20)
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