Alexander Schlicher

(RPTU Kaiserslautern-Landau)
hosted by Seminar Series on Scientific Computing

"Automated Reconstruction of Meshed Topology Optimization Results using Parametric Modeling"

( MPI-SWS talk in Kooperation mit dem Fachbereich Informatik)

Motivated by the need for integration of optimization results into Computer Aided Design work-flows, in this talk the automated reconstruction of Topology Optimization results by means ofa Parametric Modeling software is investigated.
In order to extract information about the geometry that is to be reconstructed, an input meshrepresenting the optimization result is segmented to identify non-organic parts and a meshskeleton is calculated. A novel surface and curve skeletonization approach with the advantageof noise independence and linear time complexity in the input mesh facet count is presented.The gathered mesh information is then used to approximate different Topology Optimizationresults by feature executions in a Parametric Modeling software, imitating the way a humanwould reconstruct the given geometry.
The described algorithms are then applied to a number of input geometries and the results arediscussed. Finally, future research potential is outlined.

Bio:

Time:	Thursday, 04.05.2023, 11:45
Place:	Hybrid (Room 32-349 and via Zoom)
Video:	https://uni-kl-de.zoom.us/j/63123116305?pwd=Yko3WU9ZblpGR3lGUkVTV1kzMCtUUT09

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