Caspari M, Schwarz M, Steinmann P (2022)
Publication Type: Authored book
Publication year: 2022
Publisher: Springer International Publishing
ISBN: 9783030873127
DOI: 10.1007/978-3-030-87312-7_9
In the numerical simulation of forming processes, the material configuration describes the semi-finished part, whereas the spatial configuration represents the finished part. In order to keep the subsequent finishing steps of the manufactured component to a minimum, the aim is to produce the finished part within small geometric tolerances. Thereby, a predefined target configuration defines the optimal shape of the part. Here, non-invasive form finding is designed to minimize the difference between the spatial configuration and the target configuration during an iterative procedure. The material configuration, ergo the shape of the semi-finished part, is successively optimized. Starting point of the optimization is the computation of the difference between the computed spatial and the target configuration. The present paper deals with the computation of this difference. Special attention is paid to the variable number of design parameters. The varying number of design parameters is due to the use of re-meshing within the FE-simulation.
APA:
Caspari, M., Schwarz, M., & Steinmann, P. (2022). Node Based Non-invasive Form Finding Revisited-The Challenge of Remeshing. Springer International Publishing.
MLA:
Caspari, Michael, Michael Schwarz, and Paul Steinmann. Node Based Non-invasive Form Finding Revisited-The Challenge of Remeshing. Springer International Publishing, 2022.
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