Title : ( Nonlinear Variation Analysis of Compliant Sheet Metal Assemblies Including Effect of Surface Continuity in Components )
Authors: Seyed Ali Hashemian , Behnam Moetakef Imani ,
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Abstract
Assembly processes are often complex and highly nonlinear. In sheet metal assemblies, the most important factor that makes the process nonlinear is the contact interaction between mating parts during the assembly process. This paper focuses on developing a methodology for nonlinear variation analysis of compliant sheet metal assemblies which also includes the effect of surface continuity of components. The proposed methodology integrates a nonlinear finite element analysis with an improved sensitivity-free probability analysis in order to predict the final assembly variation. The efficiency of the developed approach is evaluated by an experimental case study as well as Monte Carlo simulation.
Keywords
, nonlinear variation analysis; sheet metal assemblies; surface continuity; geometric covariance; sensitivity, free probability analysis; principal component analysis; dimension reduction
@article{paperid:1041525,
author = {Hashemian, Seyed Ali and Moetakef Imani, Behnam},
title = {Nonlinear Variation Analysis of Compliant Sheet Metal Assemblies Including Effect of Surface Continuity in Components},
journal = {Applied Mechanics and Materials},
year = {2014},
volume = {532},
number = {1},
month = {March},
issn = {1660-9336},
pages = {503--509},
numpages = {6},
keywords = {nonlinear variation analysis; sheet metal assemblies; surface continuity; geometric
covariance; sensitivity-free probability analysis; principal component analysis; dimension reduction},
}
%0 Journal Article
%T Nonlinear Variation Analysis of Compliant Sheet Metal Assemblies Including Effect of Surface Continuity in Components
%A Hashemian, Seyed Ali
%A Moetakef Imani, Behnam
%J Applied Mechanics and Materials
%@ 1660-9336
%D 2014
