Georg Rempfer

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Georg Rempfer
PhD student
Office:1.035
Phone:+49 711 685-67702
Fax:+49 711 685-63658
Email:georg _at_ icp.uni-stuttgart.de
Address:Georg Rempfer
Institute for Computational Physics
Universität Stuttgart
Allmandring 3
70569 Stuttgart
Germany

Master Thesis

application_pdf.png"A Lattice Model for Electrokinetics" (2.23 MB)Info circle.png, 2013, Institute for Computational Physics, Stuttgart


Bachelor's Thesis

application_pdf.png"Lattice-Boltzmann Simulations in Complex Geometries" (1.36 MB)Info circle.png, 2010, Institute for Computational Physics, Stuttgart

The focus of this thesis lies on the simulation of processes in molecular dynamics that are governed by electrostatic and hydrodynamic interactions in volumes with boundaries. The first objective was to change the existing implementation of the Lattice-Boltzmann-Method in ESPResSo so that it can handle systems with arbitrarily complex boundary geometries.

Poiseuille flow in tilted channels

Additionally, a scenario involving the fluid-boundary interaction and the fluid-particle interaction was supposed to be developed for which analytical results can be obtained, so that the correctness of the implementation could be verified. This system consists of an electro-osmotic flow in an infinite slit pore. The analytical treatment was conducted by means of the electrokinetic equations.

Counterion distribution in slit pore

Teaching