Open-Source Software in Computational Research: A Case Study

Table 3

Major capabilities added to MFIX by graduate students.

Capability	Contributor	University
Granular energy equation	K. Agrawal	Princeton U.
Frictional flow model	A. Srivastava	Princeton U.
Lees-Edwards boundary condition	P. Loezos	Princeton U.
DQMOM	R. Fan	Iowa State U.
ISAT	N. Xie	Iowa State U.
Discrete element model (DEM)	D. Boyalakuntla	Carnegie Mellon U.
Cohesion model in DEM	M. Weber	U. of Colorado.
SI units capability	S. Dartevelle	Michigan Technological U.
Koch and Hill drag correlation	C. Sutton	Lehigh U.