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http://dx.doi.org/10.14775/ksmpe.2021.20.11.108

A Study on the Structural Integrity of Lifting Lug without Appendage  

Choi, Kyung-Shin (Lloyd's Register)
Kim, Ji-Jun (Dong-a University)
Choi, JeongJu (Dong-a University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.20, no.11, 2021 , pp. 108-114 More about this Journal
Abstract
In this study, a multivariate function was applied to the genetic algorithm for D-type lugs currently used in shipyards to closely analyze the behavioral form of weight loss without double plates. An optimal lifting lug structure design without attachments is proposed. MATLAB R2016a was used to design features by applying multivariate functions to genetic algorithms. Furthermore, the design was achieved by deriving the optimal shapes of lugs using genetic algorithms. The shapes of the designed lugs were validated for structural bonding using the structural analysis program ANSYS 2020 R2, and a robust design of lugs with no appendages was developed.
Keywords
Appendage; Optimization; Generation; Safety Factor; Aspect Ratio; Mutation;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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