Harnessing Structural Optimization Techniques for Developing Efficient Light-Weight Vehicles

2009-01-1234

04/20/2009

Event
SAE World Congress & Exhibition
Authors Abstract
Content
The advent of various structural optimization methods has made the process of deriving efficient lightweight designs for complex structures under multiple load conditions far more attainable than ever before. Three of these methods, namely sizing, topology and topometry optimization have been used extensively in the structural optimization of body-in-white structures. While all these techniques have their unique advantages, they provide different solutions to the posed problem. In this paper, we examine how best these optimization techniques can be used to derive a more efficient design within a linear domain, through a case study. Depending on the starting point of the design, all three techniques can play a vital role in making design decisions.
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DOI
https://doi.org/10.4271/2009-01-1234
Pages
8
Citation
Laxman, S., Iyengar, R., Morgans, S., and Koganti, R., "Harnessing Structural Optimization Techniques for Developing Efficient Light-Weight Vehicles," SAE Technical Paper 2009-01-1234, 2009, https://doi.org/10.4271/2009-01-1234.
Additional Details
Publisher
Published
Apr 20, 2009
Product Code
2009-01-1234
Content Type
Technical Paper
Language
English