A Fourier-based dynamic smooth JKR model for adhesive particle collisions without nonphysical attraction forces

2025/11/07 by Gengxiang Wang, Haoyan Zhang, Caishan Liu
Engineering · Materials Science · #Dynamics and Control of Mechanical Systems #Granular flow and fluidized beds #Nonlocal and gradient elasticity in micro/nano structures

paper · doi:10.1016/j.powtec.2025.121892

Citations

• Adhesion of spheres: The JKR-DMT transition using a dugdale model
• Effect of van der Waals force cut-off distance on adhesive collision parameters in DEM simulation
• A force–displacement relation based on the JKR theory for DEM simulations of adhesive particles
• The normal restitution coefficient and critical sticking velocity of disk-shaped adhesive particles