Research Interests
- OpenLB & Lattice Boltzmann Method
- Computational Fluid Dynamics
- Particle-Simulations (DNS Representation)
- Eulerian Approach to Particle Simulations
- Multidimensional Fractionation of Fine Particles
- Dynamic Cross-Flow Filtration
Theses (offered topics)
- Simulation of the influence of shape on the flow behaviour of particles (Bachelor)
- Validation and parameter study for the simulation of arbitrarily shaped particles (Bachleor)
- Investigation of the collision behaviour of arbitrarily shaped particles (Master)
- Simulative investigation of the retention of magnetic nano-particles (Master)
- more topics on request (Bachelor / Master)
Publications
| 1. | R. Trunk, T. Henn, W. Dörfler, H. Nirschl, M.J. Krause Inertial dilute particulate fluid flow simulations with an Euler–Euler lattice Boltzmann method Journal of Computational Science, 2016 |
| 2. | M.J. Krause, F. Klemens, T. Henn, R. Trunk, H. Nirschl Particle Flow Simulations with Homogenised Lattice Boltzmann Methods Particuology, 2016 |
| 3. | S.B. Höcker, R. Trunk, W. Dörfler, M.J. Krause Towards the simulations of inertial dense particulate flows with a volume-averaged lattice Boltzmann method Computers & Fluids, 2018 |
| 4. | R. Trunk, J. Marquardt, G. Thäter, H. Nirschl, M.J. Krause Towards the Simulation of arbitrarily shaped 3D particles using a homogenised lattice Boltzmann method Computers & Fluids, 2018 |
| 5. | D. Dapelo, R. Trunk, M.J. Krause, J. Bridgeman Towards Lattice-Boltzmann modelling of unconfined gas mixing in anaerobic digestion Computers & Fluids, 2018 |
Recent Lectures and Courses
| Semester | Title | Type |
|---|---|---|
| Summer Semester 2019 | Übung zu Einstieg in die Informatik und Algorithmische Mathematik (für Bio- und Chemie-Ingenieurwesen) | Exercise |
| Summer Semester 2018 | Übung zu Einstieg in die Informatik und Algorithmische Mathematik (für Bio- und Chemie-Ingenieurwesen) | Exercise |
| Seminar (Strömungsrechnung) | Seminar |
Presentations
| 1. | M.J. Krause, R. Trunk; OpenLB: An Open Source Library for Parallel Lattice Boltzmann Fluid Flow Simulations (Poster); Summer School Fluid-Structure Interactions and Vortex Dynamics in Aerodynamics, 29.06-04.07.2015, Porquerolles, France |
| 2. | R. Trunk, T. Henn, H. Nirschl, M.J. Krause; Particulate Fluid Flow Simulations with a Lattice Boltzmann Method for Cross Flow Filtration (Talk); Jahrestreffen der ProcessNet-Fachgruppe Computational Fluid Dynamics, 29.02-02.03.2015, Bingen, Germany |
| 3. | R. Trunk, T. Henn, H. Nirschl, M.J. Krause; Approaches to the Simulation of Paricle-Laden Flows with OpenLB (Talk); International Conference on Discrete Simulation of Fluid Dynamics (DSFD), 04.07-08.07.2016, Shenzhen, China |
| 4. | F. Klemens, M.-L. Maier, R. Trunk; Particulate Flows (Talk); Lattice Boltzmann Spring School, 06.03-10.03.2017, Hammamet, Tunesia |
| 5. | Mathias J. Krause, Fabian Klemens, Thomas Henn, Robin Trunk, Hermann Nirschl; A Homogenised Lattice Boltzmann Method for the Simulation of Arbitrary-Shaped 3D Particle in a Fluid Flow (Talk); International Conference on Numerical Methods in Multiphase Flows (ICNMMF), 26.07-29.07.2017, Tokyo, Japan |
| 6. | Mathias J. Krause, Fabian Klemens, Robin Trunk, Jan Marquardt, Hermann Nirschl; Simulation of Arbitrary 3D Objects using the Lattice Boltzmann Method (Talk); International Conference on Discrete Simulation of Fluid Dynamics (DSFD), 10.07-14.07.2017, Erlangen, Germany |
| 7. | R. Trunk, M.-L. Maier; Particulate Flows (Talk); Lattice Boltzmann Spring School, 19.03-23.03.2018, Karlsruhe, Germany |