Mv

M. A. van der Hoef

2 records found

A model is proposed that incorporates contact charging (also known as triboelectric charging) of pneumatically conveyed powders in a DEM-CFD framework, which accounts for the electrostatic interactions, both between particles and between the particles and conducting walls. The si ...
We numerically study the impact of a large sphere dropping into a prefluidized granular bed using a state-of-the-art hybrid discrete particle and immersed boundary (DP-IB) method. For the first time, both the gas-induced drag force and the contact force exerted on the intruder ar ...