Session 299 - Material Parameters for Particle Simulations


Solids Flow, Handling and Processing
Session 299 - Material Parameters for Particle Simulations
In recent years, the number of published papers describing granular systems has grown exponentially. However, there has so far been no clearly defined overall strategy for translating macroscopic parameters into model parameters. The session will focus on discussing strategies for mapping macroscopic parameters into model/micro parameters. Theoretical models as well as measurements that explain a parameter mapping strategy will contribute to the goal of making simulations more realistic and predictive for real life problems.
Chair:	Joerg Theuerkauf
CoChair:	Gustavo G. Joseph
	299a	Calibration of DEM Material Models John Favier
	299c	The Effect of Particle Shape on Bulk Powder Friction In a Schulze Ring Shear Tester Using the Discrete Element Method William R. Ketterhagen, Jennifer S. Curtis, Carl R. Wassgren, Bruno C. Hancock
	299b	Evaluation of Contact Models for Discrete Element Method Simulations Joerg Theuerkauf, D.V.N Prasad
	299d	Force Model Considerations for Glued Sphere Dem Simulations Madhusudhan Kodam, Rahul Bharadwaj, Jennifer Sinclair Curtis, Bruno C. Hancock, Carl R. Wassgren
	299e	Effect of Dem Parameters on the Collision Distribution of a Small Shearing Region beneath the Surface of a Rotating Drum Ben Freireich, James D. Litster, Carl R. Wassgren

Solids Flow, Handling and Processing