|Publisher DOI:||10.1002/pamm.201800340||Title:||Constrained topology optimization of dynamic mechanical systems||Language:||English||Authors:||Held, Alexander
|Issue Date:||17-Dec-2018||Publisher:||Wiley-VCH||Source:||PAMM 18 (1): 1-4 (2018)||Abstract (english):||
We present a topology optimization procedure for flexible multibody systems, which is subjected to time- and space-dependent constraints. The flexible bodies are parameterized using the solid isotropic material with penalization approach. For the efficient solution of the optimization problem, the pointwise time-dependent constraints are discretized and aggregated into a single constraint using the Kreisselmeier-Steinhauser function. The procedure is tested by optimizing the mass of a flexible piston rod, while the deformation within the design domain is constrained.
|Conference:||89th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2018)||URI:||http://hdl.handle.net/11420/10993||ISSN:||1617-7061||Journal:||Proceedings in applied mathematics and mechanics||Institute:||Mechanik und Meerestechnik M-13
Modellierung und Berechnung M-16
|Document Type:||Chapter/Article (Proceedings)||Peer Reviewed:||Yes|
|Appears in Collections:||Publications without fulltext|
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