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Automated topological clustering of design proposals in structural optimisation

Title data

Billenstein, Daniel ; Dinkel, Christian ; Rieg, Frank:
Automated topological clustering of design proposals in structural optimisation.
In: International Journal of Simulation Modelling. Vol. 17 (December 2018) Issue 4 . - pp. 657-666.
ISSN 1726-4529

Abstract in another language

Topology optimisation provides support in designing new components. However, the inbuilt multitude of optimisation parameters (penalty factor, etc.) as well as the finite element parameters (mesh, etc.) influences the simulation results and leads to a multitude of design proposals, which have to be evaluated manually by the product developer. Therefore, an evaluation algorithm was developed, which is able to quantitate the structural resemblance of two design proposals. By enabling a computer to generate and process both the visual compare and its result, it is possible to cluster design proposals that share the same major topology. So systematic parameter studies are simplified and this provides a deeper simulation and product understanding.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: Design; Design Automation; simulation-driven engineering; Topologieoptimierung; topology optimization
Institutions of the University: Faculties > Faculty of Engineering Science > Chair Engineering Design and CAD
Faculties > Faculty of Engineering Science > Chair Engineering Design and CAD > Chair Engineering Design and CAD - Univ.-Prof. Dr.-Ing. Frank Rieg
Faculties
Faculties > Faculty of Engineering Science
Result of work at the UBT: Yes
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 21 Dec 2018 08:22
Last Modified: 21 Dec 2018 08:22
URI: https://eref.uni-bayreuth.de/id/eprint/46766