Design Optimization and Non-Linear Buckling Analysis of Spherical Composite Submersible Pressure Hull

Design Optimization and Non-Linear Buckling Analysis of Spherical Composite Submersible Pressure Hull

This paper describes an optimization study of a spherical composite submersible pressure hull employing a genetic algorithm (GA) in ANSYS. A total of five lay-up arrangements were optimized for three unidirectional composites carbon/epoxy, glass/epoxy, and boron/epoxy. The minimization of the buoyan...

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Bibliographic Details
Main Authors: Muhammad Imran, Dongyan Shi, Lili Tong, Hafiz Muhammad Waqas, Riaz Muhammad, Muqeem Uddin, Asghar Khan
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Materials
Subjects:
optimization
genetic algorithm
composite spherical pressure hull
static structural analysis
buckling analysis
collapse depth
Online Access:https://www.mdpi.com/1996-1944/13/11/2439

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