DocumentCode
2824017
Title
An Adaptive Static Reanalysis Method for Structural Modifications Using Epsilon Algorithm
Author
Yang, Zhijun ; Chen, Xin ; Kelly, Robert
Author_Institution
Fac. of Electromech. Eng., Guangdong Univ. of Technol., Guangzhou, China
Volume
2
fYear
2009
fDate
24-26 April 2009
Firstpage
897
Lastpage
899
Abstract
Based on the Neumann serials and epsilon algorithm, an adaptive static reanalysis method for structural modifications is presented. In this process, the basis vector is formed using Neumann serials and an error-controlled evaluation epsilon algorithm is introduced to accelerate the convergence of the partial sum of the basis vectors. The present method significantly improves the convergence of the solution and maintains the quality of the results.
Keywords
convergence of numerical methods; iterative methods; structural engineering; Neumann serial; adaptive iterative static reanalysis method; basis vector; convergence; error-controlled evaluation epsilon algorithm; structural modification; Acceleration; Computational efficiency; Displacement control; Equations; Error correction; Finite difference methods; Matrix decomposition; Optimization methods; Shape; Vectors; Epsilon Algorithm; Reanalysis Method; Structural Modifications;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Sciences and Optimization, 2009. CSO 2009. International Joint Conference on
Conference_Location
Sanya, Hainan
Print_ISBN
978-0-7695-3605-7
Type
conf
DOI
10.1109/CSO.2009.292
Filename
5194088
Link To Document