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Research Group 2: Numerics of Partial Differential Equations

Kollegiengebäude Mathematik (20.30)
Room 3.012

Visitor address:
Room 3.012
Mathematikgebäude (20.30)
Englerstraße 2
D-76131 Karlsruhe

Mail address:
Institut für Angewandte und
Numerische Mathematik 2
Karlsruher Institut für Technologie (KIT)
D-76049 Karlsruhe

Office hours:
Mon. - Thu.: 10:00-11:30

Tel.: +49 721 608 42680

Fax.: +49 721 608 46679

Dipl.-Math. Fabian Klemens

Office hour for students:
Room: 3.022 Kollegiengebäude Mathematik (20.30)
Tel.: +49 721 608 44138
Fax.: +49 721 608 46679
Email: fabian.klemens@kit.edu

Institute for Applied and Numerical Mathematics 2
Karlsruhe Institute of Technology (KIT)
76131 Karlsruhe

Research Interests

Optimisation and optimal control of fluid flow with adjoint lattice Boltzmann methods and automatic differentiation.


Recent Lectures and Courses

Semester Title Type
Summer Semester 2019 Praktikum
Winter Semester 2018/19 Lecture
Summer Semester 2018 Laboratory
Winter Semester 2017/18 Seminar
Summer Semester 2017 Laboratory
Winter Semester 2016/17 Seminar


F. Klemens, M.J. Krause, G. Thäter. Noise reduction of fow MRI measurements using a lattice Boltzmann based topology optimisation approach (Talk); International Conference for Mesoscopic Methods in Engineering and Science - ICMMES, July 22-26, 2019, Edinburgh, Scotland
F. Klemens, M.J. Krause, G. Thäter. An optimisation approach using MRI measurements to identify filter topologies and flow characteristics (Talk); European Conference on Computational Optimization - EUCCO, September 10-12, 2018, Trier, Germany
F. Klemens, M.J. Krause, G. Thäter. Computation of wall shear stresses and characterisation of fluid flow domains by a coupled CFD-MRI method in a medical application (Talk); SIAM Conference on Mathematical and Computational Issues in the Geosciences, September 11-14, 2017, Erlangen, Germany
F. Klemens, M.J. Krause, G. Thäter. Characterisation of fluid flows and identification of fluid flow domains by a coupled CFD-MRI method (Talk); International Conference on Discrete Simulation of Fluid Dynamics (DSFD), July 10-14, 2017, Erlangen, Germany
F. Klemens, M.-L. Maier, R. Trunk; Particulate Flows (Talk); Lattice Boltzmann Spring School, March 06-10, 2017, Hammamet, Tunesia

Current List of Courses
Semester Titel Typ
Summer Semester 2019 Laboratory
Winter Semester 2018/19 Seminar