[Forschungsseminar-BSV] Research Seminar 'Computer Graphics, Image Processing

[Vanessa Kretzschmar]

I N V I T A T I O N

======================================================================

to the Research Seminar 'Computer Graphics, Image Processing, and
Visualization'

     on Wednesday, August the 24th, 2022, at 01:15 PM,
     in the room P-701 in the Paulinum, Augustusplatz, also online.
     (https://conf.fmi.uni-leipzig.de/b/van-bwb-jil-vk2)

======================================================================

A talk will be given by

     Lukas Heinze

and is entitled:

     'Benefit of tensor field visualization techniques for the analysis 
of SFRT component design'

Abstract:

     In the past years, the mechanical industry started to substitute heavy
     metallic parts with more lightweight materials. A common substitute are
     short-fiber-reinforced-thermoplastics (SFRT). SFRT parts exhibit a 
complex
     anisotropic behavior. The design of SFRT components is a non-trivial
     task and, as a result, there is huge interest in computational methods
     supporting this process. Finite element methods (FEM) are the most used
     techniques for structural simulations. After conducting a simulation,
     the engineer needs to analyze the results and answer question such as
     whether the current design would fail or not. Visual representations of
     the simulation data offer a huge benefit for this analysis. Research in
     the field of scientific visualization has produced a large variety of
     visualization techniques. However, only a few techniques are used by
     domain experts in the industry. This thesis intends to facilitate 
efforts
     to close this gap between simple and well established visualization
     techniques on the one side and sophisticated but little-known 
techniques
     on the other. Therefore, an FEM dataset of a SFRT component is analyzed
     with traditional and recent visualization techniques. Both types of
     techniques are compared and the advantages and disadvantages are 
outlined.
     Furthermore, a harmful effect of a common extrapolation method for the
     fiber orientation tensor is uncovered.

======================================================================

On behalf of Professor Scheuermann all those interested are cordially
invited to attend.

Yours sincerely
Vanessa Kretzschmar
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