12 citations · 12 across the 5 of their papers we have counts for
5 papers
Review of contact models used in Discrete Element Method (DEM)
S Ganguli, P S Goswami, M Bose
This work presents a detailed review of the methods proposed to implement Mindlin's no-slip and partial slip model under constant normal loading and Mindlin Deresiewicz's extension…
Dynamics of Particle-laden Turbulent Suspensions: Effect of particle roughness
S. Ghosh, P S Goswami, V. Kumaran
The Fluctuating Force Fluctuating Torque (F3T) model is developed and evaluated for the dynamics of a turbulent particle-gas suspension of rough spherical particles in a turbulent…
Dynamics of particle-laden turbulent Couette flow. Part1: Turbulence modulation by inertial particles
Swagnik Ghosh, Partha Sarathi Goswami
In particle-laden turbulent flows the turbulence in carrier fluid phase gets affected by the dispersed particle phase for volume fraction above and hence reverse coupling…
A Statistical Analysis Towards Modelling the Fluctuating Torque on Particles in Particle-laden Turbulent Shear Flow
Swagnik Ghosh, Partha Sarathi Goswami
Dynamics of the particle phase in a particle laden turbulent flow is highly influenced by the fluctuating velocity and vorticity field of the fluid phase. The present work mainly f…
Turbulence collapses at a threshold particle loading in a dilute particle-gas suspension
V. Kumaran, P Muramalla, A. Tyagi +1
Two mechanisms are considered responsible for the turbulence modification due to suspended particles in a turbulent gas-particle suspension. Turbulence augmentation is due to the e…