A GRADIENT-LESS PARAMETER APPROACH FOR SHAPE OPTIMIZATION

A gradient-less parametrical approach has been employed to optimize the stress concentration on local part. The design boundary was represented by splines and the shape of boundary can be varied by adjusting the coordinate of control points.By doing so to varying the stress distribution on design bo...

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Bibliographic Details
Main Authors: TIAN Shuai, ZHANG Qing, QIN XianRong, SUN YuanTao
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2016-01-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.011
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