Optimal designs with topology optimisation

Master thesis (2022)

Authors

A.B.L. Frank Electrical Engineering, Mathematics and Computer Science

Contributors

D. den Ouden-van der Horst Numerical Analysis (coach)
Cornelis Vuik Delft Institute of Applied Mathematics (mentor)
H. M. Schuttelaars Mathematical Physics (graduation committee member)
João Machado Sioux (coach)
Faculty
Electrical Engineering, Mathematics and Computer Science, Electrical Engineering, Mathematics and Computer Science
Copyright: © 2022 Abel Frank
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Published Date

18-05-2022

Language

English

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Faculty

Electrical Engineering, Mathematics and Computer Science

Abstract

The level-set approach in the field of topology optimisation has been studied thoroughly the last two decennia, but there is a lack of challenging standard benchmark problems. Besides two standard benchmark problems, this master's thesis tackles one difficult benchmark problem in particular: the inverter. For every benchmark the minimum compliance problem is solved numerically. A level-set based algorithm has been devised to detect if a structure has a discontinuity during the optimisation process. In addition to this, a prevention method is tested, yet the results are unsatisfactory.

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