Difference between revisions of "Hauptseminar Soft Matter SS 2019/Simulation of self propelled particles with and without hydrodynamics"
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|topic=Simulation of self-propelled particles with and without hydrodynamics | |topic=Simulation of self-propelled particles with and without hydrodynamics | ||
|speaker= Alexander Reinauer | |speaker= Alexander Reinauer | ||
| − | |date=2019-05- | + | |date=2019-05-03 |
|time=14:00 | |time=14:00 | ||
|tutor=[[Kai Szuttor]] | |tutor=[[Kai Szuttor]] | ||
| − | |handout= | + | |handout=[https://www.icp.uni-stuttgart.de/~icp/html/teaching/2019-ss-hauptseminar/handout_reinauer.pdf] |
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Latest revision as of 09:45, 3 May 2019
- "{{{number}}}" is not a number.
- Date
- 2019-05-03
- Time
- 14:00
- Topic
- Simulation of self-propelled particles with and without hydrodynamics
- Speaker
- Alexander Reinauer
- Tutor
- Kai Szuttor
- Handout
- [1]
Contents
Modelling self-propelling organisms like bacteria in computer simulations can either be done by modifying the Langevin equation for a passive particle or by explicitly taking into account hydrodynamic interactions of the active particle and the solvent as well as inter-particle hydrodynamics.
In the presentation of this topic both modelling strategies and their underlying theories should be discussed. In addition, a few important results that have been published using those models are expected to be briefly introduced and presented in the larger context.
Literature
- ten Hagen, Borge, Sven van Teeffelen, and Hartmut Löwen. "Brownian motion of a self-propelled particle." Journal of Physics: Condensed Matter 23.19 (2011): 194119.
- Wittkowski, Raphael, and Hartmut Löwen. "Self-propelled Brownian spinning top: dynamics of a biaxial swimmer at low Reynolds numbers." Physical Review E 85.2 (2012): 021406.
- Ten Hagen, Borge, et al. "Can the self-propulsion of anisotropic microswimmers be described by using forces and torques?." Journal of Physics: Condensed Matter 27.19 (2015): 194110.
- Lobaskin, Vladimir, and Burkhard Dünweg. "A new model for simulating colloidal dynamics." New Journal of Physics 6.1 (2004): 54.
- Fischer, Lukas P., et al. "The raspberry model for hydrodynamic interactions revisited. I. Periodic arrays of spheres and dumbbells." The Journal of chemical physics 143.8 (2015): 084107.
- Lushi, Enkeleida, and Charles S. Peskin. "Modeling and simulation of active suspensions containing large numbers of interacting micro-swimmers." Computers & Structures 122 (2013): 239-248.
- Hernandez-Ortiz, Juan P., Christopher G. Stoltz, and Michael D. Graham. "Transport and collective dynamics in suspensions of confined swimming particles." Physical review letters 95.20 (2005): 204501.
- de Graaf, Joost, et al. "Understanding the onset of oscillatory swimming in microchannels." Soft Matter 12.21 (2016): 4704-4708.