Linux Users
Open terminal, login VBOX cluster hpcc.nju.edu.cn
, run
vbox -v
VBOX Manual
- VBOX1.4:

Series and milestones of DEM papers and programs
During the development of VBOX, We referred to a large number of materials, i.e., Linear model (Cundall et al.,1979),Lattice Solid Model (Hardy et al.,2009; Liu et al.,2013 ), and Hertz-Mindlin Morgan (2015), TRUBAL, RICEBAL, PFC2D users’ manual (Itasca,2004), YADE. If you are using VBOX for numerical simulations, you need to properly cite the appropriate literature.
Reference materials of VBOX:
- Script format: TRUBAL; RICEBAL; Lian et al.,1994; PFC2D users’ manual
- Linear model: TRUBAL; YADE; PFC2D users’ manual; Cundall et al.,1979
- Lattice Solid Model: Hardy et al.,2009; Liu et al.,2013; Li et al.,2021
- Hertz-Mindlin model: RICEBAL; YADE; PFC2D users’ manual; Morgan,2015
- Parallel computing: OpenMP
- Contact list: Lian et al.,1994; Wang et al.,1991; Wang et al.,1996
- Post-processing: The post-processing scripts and algorithms (GMT and MATLAB codes) of Julia K. Morgan; Morgan,2015
References
- TRUBAL https://hmakse.ccny.cuny.edu/software-and-data/
- DICE2D http://www.dembox.org/
- YADE https://yade-dem.org/doc/
- MatDEM http://www.matdem.com/
- Cundall, P. A., and O. D. L. Strack. (1979). A discrete numerical model for granular assemblies. Geotechnique, 29(1), 47–65.
- Wang Y. J., Xing J. B. (1991) Discrete element method and its application in rock and soil mechanics. Shenyang: Northeast institute of technology press (in Chinese)
- Lian G., Thomton C. and Kafui D. (1994). TRUBAL - A computer program for modelling particle assemblie. Aston University. UK
- Wang Y J, Liu L F. (1996) Formulation of a three-dimensional discrete element model-trudec system. Chinese Journal of Rock Mechanics and Engineering. 15(3): 201-210. (in Chinese)
- Itasca. (2004). PFC2D users’ manual (version 3. 1). Itasca Consulting Group, Inc., Minneapolis.
- Hardy S., et al (2009) Deformation and fault activity in space and time in high-resolution numerical models of doubly vergent thrust wedges. Marine and Petroleum Geology 26:232-248.
- Liu, C., Pollard, D. D., and Shi, B. (2013a). Analytical Solutions and Numerical Tests of Elastic and Failure Behaviors of Close-Packed Lattice for Brittle Rocks and Crystals. Journal of Geophysical Research: Solid Earth 118, 71–82.
- Morgan J. K. (2015) Effects of cohesion on the structural and mechanical evolution of fold and thrust belts and contractional wedges: Discrete element simulations. Journal of Geophysical Research: Solid Earth 120:3870-3896.
- Li, C. S. (2019). Quantitative Analysis and Simulation of Structural Deformation in
the Fold and Thrust Belt Based on Discrete Element Method. Doctor Thesis.
Nanjing, China: NanJing University.(in Chinese with English abstract) Download Latest revision Password
zdem
- LI C.S., YIN H.W.*, et al. (2021) Calibration of the discrete element method and modelling of shortening experiments. Front. Earth Sci. 9:636512.