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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 XI.2
Visualisation of Suspension Bridge Instability under Aerodynamic Forces J.G. Beith and T.J.A. Agar
Department of Civil Engineering, University of Glasgow, Glasgow, UK J.G. Beith, T.J.A. Agar, "Visualisation of Suspension Bridge Instability under Aerodynamic Forces", in B.H.V. Topping, (Editor), "Developments in Computational Techniques for Civil Engineering", Civil-Comp Press, Edinburgh, UK, pp 299-302, 1995. doi:10.4203/ccp.32.11.2
Abstract
This paper is concerned with the problem of interpreting and
visualising the large quantity of numerical results generated
by a finite element analysis performed on a large complex
structure. This is illustrated by considering the problems
associated with interpretation of the results for a suspension
bridge analysed using the finite element program
ANSUSP. The paper then discusses the development of
the SUSPview graphic user interface, developed as a post
processor to compliment the analytical capabilities of the
finite element program. The SUSPview interface allows the
structure to be visualised with the aid of animation, which was
found to greatly increasing the understanding of the structural
response. Finally the additional features of the interface are
presented with the corresponding benefits being discussed.
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