88 citations · 364 across the 9 of their papers we have counts for
6 papers · 1 filter
Fluid-Structure Interaction with the Entropic Lattice Boltzmann Method
Benedikt Dorschner, Shyam S. Chikatamarla, Ilya V. Karlin
We propose a novel fluid-structure interaction (FSI) scheme using the entropic multi-relaxation time lattice Boltzmann (KBC) model for the fluid domain in combination with a nonlin…
Grid refinement for entropic lattice Boltzmann models
B. Dorschner, N. Frapolli, S. S. Chikatamarla +1
We propose a novel multi-domain grid refinement technique with extensions to entropic incompressible, thermal and compressible lattice Boltzmann models. Its validity and accuracy a…
Entropic Lattice Boltzmann Method for Moving and Deforming Geometries in Three Dimensions
B. Dorschner, S. S. Chikatamarla, I. V. Karlin
Entropic lattice Boltzmann methods have been developed to alleviate intrinsic stability issues of lattice Boltzmann models for under-resolved simulations. Its reliability in combin…
Drops bouncing off macro-textured superhydrophobic surfaces
Ali Mazloomi Moqaddam, Shyam S. Chikatamarla, Ilya Karlin
Recent experiments with droplets impacting a macro-textured superhydrophobic surfaces revealed new regimes of bouncing with a remarkable reduction of the contact time. We present h…
Entropic multi-relaxation lattice Boltzmann scheme for turbulent flows
Fabian Bösch, Shyam S. Chikatamarla, Ilya Karlin
We present three dimensional realizations of the model introduced recently by (Karlin, Bösch, Chikatamarla, Phys. Rev. E 2014) and review the role of the entropic stabilizer. The p…
Entropic Multi-Relaxation Models for Simulation of Fluid Turbulence
Fabian Bösch, Shyam S. Chikatamarla, Ilya Karlin
A recently introduced family of lattice Boltzmann (LB) models (Karlin, Bösch, Chikatamarla, Phys. Rev. E, 2014) is studied in detail for incompressible two-dimensional flows. A fra…