Use of the simplex method to optimize analytical condition in structural analysis

Hashamdar, H. and Ibrahim, Z. and Jameel, M. and Karbakhsh, R.A. and Ismail, Z. and Kobraei, M. (2011) Use of the simplex method to optimize analytical condition in structural analysis. International Journal of Physical Sciences, 6 (4). pp. 691-697. ISSN 1992 - 1950

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The nonlinear behavior is approximated as a sequence of successively changing linear systems over a short time interval. Solution of nonlinear equations needs to iterative method such as Iterative algorithm. Iterative method attempts to solve a problem by finding successive approximations. The present study is concerned with methods of nonlinear static and dynamic analysis of structures, particularly for application to geometrically nonlinear space structures. The basis of the proposed method is a step-by-step procedure of parametric solution continuation using a predictor corrector scheme. The prediction is made with help of some interpolation procedure. In this paper a simplex method of nonlinear dynamics response analysis is developed.

Item Type: Article
Uncontrolled Keywords: Analytical method; optimization of energy; iterative algorithm; finite element method; analyzing modal; nonlinear dynamic response.
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > School of Civil Engineering and the Environment
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 15 Jul 2013 03:26
Last Modified: 26 Dec 2014 02:32

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