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Document type:
Zeitschriftenaufsatz 
Author(s):
Rayamajhi, M.; Hunkeler, S.; Duddeck, F. 
Title:
Geometrical Compatibility in Structural Shape Optimisation for Crashworthiness 
Abstract:
This paper presents a parametric shape optimisation approach using special parameterisation techniques for shape optimisation of structures with respect to crashworthiness. It is based on SFE CONCEPT which has the ability to modify shape using implicit parameterisation technique and adapt mesh to the new geometry through re-meshing. The success of shape optimisation depends on the type of parameterisation used. It is, therefore, important to choose a set of shape parameters which allow for large...    »
 
Keywords:
parameterisation technique, shape parameterisation, offset mapping, shape optimisation, geometrical conflicts, geometrical compatibility, SFE CONCEPT, crashworthiness, car body, bumper 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Int. J. of Crashworthiness 
Year:
2013 
Journal volume:
19 
Journal issue:
Pages contribution:
42-56 
Language:
en 
Publisher:
Taylor & Francis Group 
Date of publication:
09.09.2013