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103788

A Comparison between Different Topology Optimization Methods.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Production Engineering and Mechanical Design

Abstract

Topology optimization approach is considered among the most interesting fields of structural optimization. In this paper topology optimization for compliance minimization using method of moving asymptotes MMA is presented. This method is considered as a general and flexible optimization method, where it can handle any kind of objective function and any number of constraints. The effect of changing the lower and upper asymptotes on the optimization process convergence is studied for seeking the demanded convergence with more stability and minimum time as possible. Topology optimization of different models such as a cantilever beam and simply supported beam for two and three dimensional structure is accomplished. Also a comparison between Method of Moving Asymptotes (MMA) and different methods such as Sequential Quadratic Programming (SQP), Optimality Criteria (OC), and Hybrid Cellular Automata (HCA) is accomplished according to the compliance value, time consumed and the resulted topological shape.

DOI

10.21608/bfemu.2020.103788

Authors

First Name

M.

Last Name

Fanni

MiddleName

-

Affiliation

Associate Professor, Prod. Eng. & Mech. Design Dept. Faculty of Eng., Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Shabara

MiddleName

N.

Affiliation

Professor, Prod. Eng. & Mech. Design Dept. Faculty of Eng., Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Alkalla

MiddleName

G.

Affiliation

Demonstrator, Prod. Eng. & Mech. Design Dept. Faculty of Eng., Mansoura University, Mansoura, Egypt

Email

-

City

-

Orcid

-

Volume

38

Article Issue

4

Related Issue

15577

Issue Date

2013-12-01

Receive Date

2013-10-19

Publish Date

2020-07-19

Page Start

13

Page End

24

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 38_Issue 4_Pages 13-24.pdf

PDF . 1.6MB

Link

https://bfemu.journals.ekb.eg/article_103788.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=103788

Order

4

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

A Comparison between Different Topology Optimization Methods.

Details

Type

Article

Created At

22 Jan 2023