130 citations · 326 across the 5 of their papers we have counts for
5 papers
Incorporating Forcing Terms in Cascaded Lattice-Boltzmann Approach by Method of Central Moments
Kannan N. Premnath, Sanjoy Banerjee
Cascaded lattice-Boltzmann method (Cascaded-LBM) employs a new class of collision operators aiming to improve numerical stability. It achieves this and distinguishes from other col…
On the Three-dimensional Central Moment Lattice Boltzmann Method
Kannan N. Premnath, Sanjoy Banerjee
A three-dimensional (3D) lattice Boltzmann method based on central moments is derived. Two main elements are the local attractors in the collision term and the source terms represe…
Inertial Frame Independent Forcing for Discrete Velocity Boltzmann Equation: Implications for Filtered Turbulence Simulation
Kannan N. Premnath, Sanjoy Banerjee
We present a systematic derivation of a model based on the central moment lattice Boltzmann equation that rigorously maintains Galilean invariance of forces to simulate inertial fr…
Dynamic Subgrid Scale Modeling of Turbulent Flows using Lattice-Boltzmann Method
Kannan N. Premnath, Martin J. Pattison, Sanjoy Banerjee
In this paper, we discuss the incorporation of dynamic subgrid scale (SGS) models in the lattice-Boltzmann method (LBM) for large-eddy simulation (LES) of turbulent flows. The use…
Numerical Method for Hydrodynamic Transport of Inhomogeneous Polymer Melts
David M. Hall, Turab Lookman, Glenn H. Fredrickson +1
We introduce a mesoscale method for simulating hydrodynamic transport and self assembly of inhomogeneous polymer melts in pressure driven and drag induced flows. This method extend…