TU Braunschweig, Department of Mathematics

Position ID: 2504-PHDPOSTDOC [#22248]
Position Title: 2 Research associates (m/f/d) in the fields of damage detection with mathematical methods
Position Type: Postdoctoral
Position Location: Braunschweig, Niedersachsen 38106, Germany [map] sort by distance
Subject Areas: Applied Mathematics, Data Assimilation, Neural Networks
Salary Range: Salary Scale 13 TV-L, 100%
Application Deadline: 2023/04/15 11:59PMhelp popup finished (2023/03/17, finished 2023/10/21)
Position Description:    

*** this position has been closed. ***

For the Institute of Analysis and Algebra and the Institute of Partial Differential Equations we are looking for a

Research associate (PhD student or post-doctoral researcher, m/f/d) in the fields of damage detection in fiber metal laminates using physics informed neural networks (PINNs) and methods from data assimilation (full-time , 100 % – temporary)

The position is initially limited for a period of 3 years. It is intended to serve the qualification of young scientists and offers the opportunity for a doctorate or for further scientific qualification.

The scientific activity takes place within the framework of the DFG-funded research group FOR 3022 "Ultrasonic monitoring of fiber metal laminates using integrated sensors" in subproject 4 "Automated data-driven damage detection". With the help of guided ultrasonic waves in fiber metal laminates, damage within the material is to be detected and, if necessary, even characterized. For this purpose, mathematical models (differential equations) as well as (synthetic and experimental) measurement data are used. In work group Lorenz, machine learning methods (in particular Physics Informed Neural Networks) will be used, adapted, analyzed and further developed for this purpose. In the work group Gräßle the focus is on the application, further development and implementation (theory and numerics) of methods of data assimilation using model reduction techniques for the detection of damages in fiber metal laminates. The work group Lorenz moves to the University of Bremen during the project period - if desired, the activity can also be taken up directly there.

For more information see the full job ad at https://www.tu-braunschweig.de/en/vacancies/templates/job-offer-normal-german-english-4 or call Prof. Dr. Dirk Lorenz (+49 531 391 7423 or via email d.lorenz@tu-braunschweig.de) or Prof. Dr. Carmen Gräßle (+49 531 391 7417 or via email c.graessle@tu-braunschweig.de).

Are you interested? Please send your application (containing letter of motivation, curriculum vitae, certificates, theses) in a single PDF document via email to Prof. Dr. Dirk Lorenz (d.lorenz@tu-braunschweig.de) and/or Prof. Dr. Carmen Gräßle (c.graessle@tu-braunschweig.de) stating the desired WG (if applicable) until 15 April 2023. Until the position is filled, applications received later may also be considered.


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Contact: Dirk Lorenz, +49 531 391 7423
Email: email address
Postal Mail:
Universitaetsplatz 2
38106 Braunschweig
Germany
Web Page: https://www.tu-braunschweig.de/en/vacancies/templates/job-offer-normal-german-english-4