PARAMETER OPTIMIZATION AND CRASHWORTHINESS STUDY OF A NOVEL POROUS SANDWICH STRUCTURE BASED ON VORONOI ALGORITHM

PARAMETER OPTIMIZATION AND CRASHWORTHINESS STUDY OF A NOVEL POROUS SANDWICH STRUCTURE BASED ON VORONOI ALGORITHM

The enhancement of truck mounted attenuators(TMAs)crashworthiness is an important way to protect vehicle safety.A new porous structure was generated by Voronoi algorithm.Firstly,the influence of the parameter,the seed number n,porosity of the structureρand irregularityαof porous structure on geometr...

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Bibliographic Details
Main Authors: WANG Shuai, SUN Nan, CHEN Zhuo, ZHOU KaiFa
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2024-10-01
Series:Jixie qiangdu
Subjects:
Voronoi algorithm
Porous structure
Sandwich structure
Parameter optimization
Crashworthiness
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.05.012
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