Varnik, F.: Can microscale wall roughness trigger unsteady/chaotic flows ? 5th International Workshop on Complex Systems, American Institute of Physics, Sendai, Japan (2007)

Varnik, F.: Two-dimensional lattice Boltzmann studies of the effects of wall roughness/channel design on the flow at moderate Reynolds numbers. IUTAM Symposium on Advances in Micro-& Nanofluidics, Dresden, Germany (2007)

Varnik, F.: Wettability gradient-induced flows: Surface characterization, lab-on-chip experiments and computer simulations. Annual Meeting of the DFG-Priority Program Nano- & Microfluidics (SPP 1164), Bad-Honnef, Germany (2007)

Varnik, F.: Dunes and their morphology: The game of wind and sand. Fakultät für Georessourcen und Materialtechnik, RWTH Aachen, Aachen, Germany (2007)

Varnik, F.: Wind blown sand. Seminar talk at MPI für Eisenforschung GmbH, Düsseldorf, Germany (2007)

Varnik, F.: Lattice Boltzmann studies of binary liquids and liquid-vapor systems beyond equilibrium. Leibniz Institute for Polymer Research, Dresden, Germany (2007)

Varnik, F.: Lattice Boltzmann studies of driven multi-phase systems. The Physics Department of TU Munich, München, Germany (2007)

Varnik, F.: A comprehensive introduction to lattice Boltzmann methods in materials science and engineering. Fritz-Haber Institut der Max-Planck Gesellschaft, Berlin, Germany (2007)

Varnik, F.: Wall roughness and chaotic lubricant flows: A lattice Boltzmann study. Fritz-Haber Institut der Max-Planck Gesellschaft, Berlin, Germany (2007)

Varnik, F.: Non linear rheology and dynamic yielding in a simple glass: A molecular dynamics study. School of Physics, University of Edinburgh, UK (2006)

Varnik, F.: Microscale fluid flow at rough metallic surfaces: A lattice Boltzmann Study. ASME Pressure Vessels and Piping Division Conference, Vancouver, BC, Canada (2006)

Varnik, F.: Chaotic lubricant flows in metal forming: Some new insights from lattice Boltzmann simulations. Seminar Talk at MPI für Eisenforschung GmbH, Düsseldorf, Germany (2006)

Varnik, F.: Lattice Boltzmann simulations of moderate Reynolds number flows in strongly confined channels: The role of the wall roughness. Massachussets Institute of Technology (MIT), Boston, MA, USA (2006)

Varnik, F.; Raabe, D.: Chaotic flows in microchannels: A lattice Boltzmann study. NSTI Nanotech 2006 Conference, Boston, MA, USA (2006)

Varnik, F.: MD simulations of steady state yielding in a simple glass. 31st Middle Euoropean Cooperation on Statistical Physics (MECO31), Primošten, Croatia (2006)

Varnik, F.: Rheological response of a model glass: Theory versus computer simulation. 2nd International workshop on dynamics in viscous liquids, Mainz, Germany (2006)

Varnik, F.: Lattice Boltzmann studies of chaotic flows in microchannels. The congress of the German Physical Society (DPG), Dresden, Germany (2006)

Varnik, F.; Raabe, D.: Lattice Boltzmann studies of flow instability in microchannels: The role of the surface roughness/topology. Laboratoire de Physique et de la Matiere Condensee et Nanostructure, Universite Claude Bernard, Lyon1, France (2005)

Varnik, F.: Complex rheology of simple systems: Shear thinning, dynamic versus static yielding and flow heterogeneity. CECAM-Workshop on Simulating deformed glasses and melts: From simple liquids to polymers, Lyon, France (2005)

Varnik, F.: Rheology of dense amorphous systems: Recent theories versus molecular dynamics simulations. 5th International Discussion Meeting on Relaxation in Complex Systems, Lille, France (2005)