Tapp, C. ; Hansel, W. ; Mittelstedt, C. ; Becker, W. (2004)
Weight-reduction of sandwich structures by an effective topology optimization technique.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 4
doi: 10.1002/pamm.200410294
Article, Bibliographie
Abstract
A heuristic algorithm for the weight minimization of sandwich structures by a specific kind of topology optimization is presented. The method employs a preexisting algorithm for the layerwise topology optimization of symmetric laminates under in‐plane loads and expands this method for the case of bending. During the optimization procedure the algorithm adds or subtracts material from the layers of the face sheets and the core of the sandwich plate in regions of high or low stresses respectively.
| Item Type: | Article |
|---|---|
| Erschienen: | 2004 |
| Creators: | Tapp, C. ; Hansel, W. ; Mittelstedt, C. ; Becker, W. |
| Type of entry: | Bibliographie |
| Title: | Weight-reduction of sandwich structures by an effective topology optimization technique |
| Language: | English |
| Date: | 10 July 2004 |
| Place of Publication: | Weinheim |
| Publisher: | Wiley |
| Journal or Publication Title: | PAMM — Proceedings in Applied Mathematics and Mechanics |
| Volume of the journal: | 4 |
| Event Title: | PAMM — Proceedings in Applied Mathematics and Mechanics |
| Event Location: | Weinheim |
| DOI: | 10.1002/pamm.200410294 |
| Abstract: | A heuristic algorithm for the weight minimization of sandwich structures by a specific kind of topology optimization is presented. The method employs a preexisting algorithm for the layerwise topology optimization of symmetric laminates under in‐plane loads and expands this method for the case of bending. During the optimization procedure the algorithm adds or subtracts material from the layers of the face sheets and the core of the sandwich plate in regions of high or low stresses respectively. |
| Divisions: | 16 Department of Mechanical Engineering 16 Department of Mechanical Engineering > Institute for Lightweight Construction and Design-KluB (2023 renamed in Leichtbau und Strukturmechanik (LSM)) |
| Date Deposited: | 11 Jul 2019 09:32 |
| Last Modified: | 11 Jul 2019 09:44 |
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