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

[Vanessa Kretzschmar]

Attention:

This seminar will take place in a digital format.
The current idea is to provide you a video of the talk to have the same 
conditions as for the PacificVis 2020, which we can then discuss right 
after.

I will provide the talk and the digital discussion room (probably via 
BigBlueButton) in a another mail on Wednesday.


I N V I T A T I O N

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

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

     on Wednesday, May the 13rd, 2020, at 01:15 PM,
     via web conferencing.

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

A talk will be given by

     Vanessa Kretzschmar

and is entitled:

     'Tensor Spines - A Hyperstreamlines Variant Suitable for Indefinite 
Symmetric Second-Order Tensors'

Abstract:

     Modern engineering uses optimization to design long-living and robust
     components. One part of this process is to find the optimal 
stress-aware
     design under given geometric constraints and loading conditions. Tensor
     visualization provides techniques to show and evaluate the stress
     distribution based on finite element method simulations. One such 
technique
     are Hyperstreamlines. They allow us to explore the stress along a line
     following one principal stress direction while showing the other 
principal
     stress directions and their values. In this paper, we show shortcomings
     of this approach from an engineer's point of view and propose a variant
     called tensor spines. It provides an improved perception of the 
relation
     between the principal stresses helping engineers to optimize their 
designs
     further.

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

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

Yours sincerely
Vanessa Kretzschmar
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