Optimal designs with topology optimisation

Master Thesis (2022)
Author(s)

A.B.L. Frank (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Contributor(s)

D. den Ouden-van der Horst – Coach (TU Delft - Numerical Analysis)

Cornelis Vuik – Mentor (TU Delft - Delft Institute of Applied Mathematics)

HM Schuttelaars – Graduation committee member (TU Delft - Mathematical Physics)

João Machado – Coach (Sioux)

Faculty
Electrical Engineering, Mathematics and Computer Science
Copyright
© 2022 Abel Frank
More Info
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Publication Year
2022
Language
English
Copyright
© 2022 Abel Frank
Graduation Date
18-05-2022
Awarding Institution
Delft University of Technology
Programme
['Applied Mathematics']
Sponsors
Sioux
Faculty
Electrical Engineering, Mathematics and Computer Science
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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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