168 citations · 366 across the 9 of their papers we have counts for
9 papers
Computational Microstructure Analysis of Sintered Ceramics
Nikhil Dhanankam, Deeksha Kodangal, Rajendra K. Bordia +1
Characterizing materials through manual extraction of physical properties from microstructure images is a laborious process. This work presents a workflow to extract porosity, soli…
Mesoscopic Modelling and Simulation of Soft Matter
Ulf D. Schiller, Timm Krüger, Oliver Henrich
The deformability of soft condensed matter often requires modelling of hydrodynamical aspects to gain quantitative understanding. This, however, requires specialised methods that c…
An automated multiscale ensemble simulation approach for vascular blood flow
Mohamed A. Itani, Ulf D. Schiller, Sebastian Schmieschek +6
Cerebrovascular diseases such as brain aneurysms are a primary cause of adult disability. The flow dynamics in brain arteries, both during periods of rest and increased activity, a…
Collective waves in dense and confined microfluidic droplet arrays
Ulf D. Schiller, Jean-Baptiste Fleury, Ralf Seemann +1
Excitation mechanisms for collective waves in confined dense one-dimensional microfluidic droplet arrays are investigated by experiments and computer simulations. We demonstrate th…
A unified operator splitting approach for multi-scale fluid-particle coupling in the lattice Boltzmann method
Ulf D. Schiller
A unified framework to derive discrete time-marching schemes for coupling of immersed solid and elastic objects to the lattice Boltzmann method is presented. Based on operator spli…
Mode Coupling of Phonons in a Dense One-Dimensional Microfluidic Crystal
Jean-Baptiste Fleury, Ulf D Schiller, Shashi Thutupalli +2
Long-living coupled transverse and longitudinal phonon modes are explored in dense and regular arrangements of flat microfluidic droplets. The collective oscillations are driven by…
Mesoscopic simulations of the counterion-induced electroosmotic flow - a comparative study
Jens Smiatek, Marcello Sega, Christian Holm +2
We present mesoscopic simulations of the counterion-induced electroosmotic flow in different electrostatic coupling regimes. Two simulation methods are compared, Dissipative Partic…
Progress in the Understanding of the Fluctuating Lattice Boltzmann Equation
Burkhard Duenweg, Ulf D. Schiller, Anthony J. C. Ladd
We give a brief account of the development of methods to include thermal fluctuations into lattice Boltzmann algorithms. Emphasis is put on our recent work (Phys. Rev. E 76, 036704…
Statistical Mechanics of the Fluctuating Lattice Boltzmann Equation
Burkhard Duenweg, Ulf D. Schiller, Anthony J. C. Ladd
We propose a new formulation of the fluctuating lattice Boltzmann equation that is consistent with both equilibrium statististical mechanics and fluctuating hydrodynamics. The form…