Brune, Alexander ; Weber Martins, Thiago ; Anderl, Reiner (2017)
Morphing boxes for the integration of shape optimization in the product design process.
In: Computer-Aided Design and Applications, 0 (0)
doi: 10.1080/16864360.2017.1375672
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
This paper proposes an approach to integrate sensitivity-based shape optimization into the process of product design. The approach is based on B-Spline volume morphing boxes as an interface between the CAD model and the FE model used for optimization. Existing tools within a CAD system are used to emulate B-Spline morphing boxes. In order to use morphing boxes for sensitivity-based shape optimization, a Python program is implemented producing morphing box data that is passed to the optimization software. A consistent workflow is devised that starts with an initial CAD model and ends with a CAD model that has been updated based on optimization results. The workflow is validated on an industrial example.
Typ des Eintrags: | Artikel | ||||
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Erschienen: | 2017 | ||||
Autor(en): | Brune, Alexander ; Weber Martins, Thiago ; Anderl, Reiner | ||||
Art des Eintrags: | Bibliographie | ||||
Titel: | Morphing boxes for the integration of shape optimization in the product design process | ||||
Sprache: | Englisch | ||||
Publikationsjahr: | 2017 | ||||
Verlag: | Taylor & Francis | ||||
Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Computer-Aided Design and Applications | ||||
Jahrgang/Volume einer Zeitschrift: | 0 | ||||
(Heft-)Nummer: | 0 | ||||
DOI: | 10.1080/16864360.2017.1375672 | ||||
URL / URN: | http://dx.doi.org/10.1080/16864360.2017.1375672 | ||||
Kurzbeschreibung (Abstract): | This paper proposes an approach to integrate sensitivity-based shape optimization into the process of product design. The approach is based on B-Spline volume morphing boxes as an interface between the CAD model and the FE model used for optimization. Existing tools within a CAD system are used to emulate B-Spline morphing boxes. In order to use morphing boxes for sensitivity-based shape optimization, a Python program is implemented producing morphing box data that is passed to the optimization software. A consistent workflow is devised that starts with an initial CAD model and ends with a CAD model that has been updated based on optimization results. The workflow is validated on an industrial example. |
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Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet Datenverarbeitung in der Konstruktion (DiK) (ab 01.09.2022 umbenannt in "Product Life Cycle Management") |
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Hinterlegungsdatum: | 11 Okt 2017 10:25 | ||||
Letzte Änderung: | 03 Jun 2018 21:29 | ||||
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