Title : ( Nonlinear dynamic structural analysis using dynamic relaxation with zero damping )
Authors: Mohaamad Rezaiee Pajand , Seyyed Reza Sarafrazi ,
Full TextAbstract
The main idea of the paper is to present a dynamic relaxation algorithm that does not require the damping matrix and velocity terms. The general formulation suggested in this article covers the common DRM as well. In order to verify the ability of the new technique, the obtained static and dynamic solutions are checked with the ones found by the other scheme. When the loads are variable and the behavior of the system is extremely nonlinear, the proposed procedure works efficiently.
Keywords
, Dynamic relaxation Time, step ratio Zero damping Convergence rate Nonlinear analysis Dynamic analysis
@article{paperid:1027183,
author = {Rezaiee Pajand, Mohaamad and Sarafrazi, Seyyed Reza},
title = {Nonlinear dynamic structural analysis using dynamic relaxation with zero damping},
journal = {Computers & Structures},
year = {2011},
volume = {89},
number = {2},
month = {March},
issn = {0045-7949},
pages = {1274--1285},
numpages = {11},
keywords = {Dynamic relaxation
Time-step ratio
Zero damping
Convergence rate
Nonlinear analysis
Dynamic analysis},
}
%0 Journal Article
%T Nonlinear dynamic structural analysis using dynamic relaxation with zero damping
%A Rezaiee Pajand, Mohaamad
%A Sarafrazi, Seyyed Reza
%J Computers & Structures
%@ 0045-7949
%D 2011
