Optimal designs with topology optimisation
A.B.L. Frank (TU Delft - Electrical Engineering, Mathematics and Computer Science)
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)
More Info
expand_more
Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.
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.