130 citations · 130 across the 2 of their papers we have counts for
5 papers
Fokker-Planck Model Based Central Moment Lattice Boltzmann Method for Effective Simulations of Thermal Convective Flows
William Schupbach, Kannan Premnath
The Fokker-Planck (FP) equation represents the drift-diffusive processes in kinetic models. It can also be regarded as a model for the collision integral of the Boltzmann-type equa…
A Robust Lattice Boltzmann Method for Interface-Bound Transport of a Passive Scalar: Application to Surfactant-Laden Multiphase Flows
William Schupbach, Kannan Premnath
The transport of a passive scalar restricted on interfaces, which is advected by the fluid motions have numerous applications in multiphase transport phenomena. A prototypical exam…
Preconditioned Central Moment Lattice Boltzmann Method on a Rectangular Lattice Grid for Accelerated Computations of Inhomogeneous Flows
Eman Yahia, Kannan Premnath
Convergence acceleration of flow simulations to their steady states at lower Mach numbers can be achieved via preconditioning the lattice Boltzmann (LB) schemes that alleviate the…
Numerical Study of the Properties of the Central Moment Lattice Boltzmann Method
Yang Ning, Kannan N. Premnath
Central moment lattice Boltzmann method (LBM) is one of the more recent developments among the lattice kinetic schemes for computational fluid dynamics. A key element in this appro…
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…