1-6 of 6
Discrete element methods
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Discrete Element Analysis on Mechanical Properties of Ballast Bed by Tamping in Railway Turnout Areas

Yihao Chi, Hong Xiao, Zhihai Zhang, Shuwei Fang, Haoyu Wang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. November 2022, 17(11): 111005.
Paper No: CND-22-1060
https://doi.org/10.1115/1.4055429
Published Online: September 16, 2022
View Article titled, Discrete Element Analysis on Mechanical Properties of Ballast Bed by Tamping in Railway Turnout Areas
Open the PDF for Discrete Element Analysis on Mechanical Properties of Ballast Bed by Tamping in Railway Turnout Areas in another window
Topics: Mechanical properties, Particulate matter, Railroads, Rails, Machinery, Discrete element methods, Computer software
Journal Articles

Multibody Dynamics Versus Fluid Dynamics: Two Perspectives on the Dynamics of Granular Flows

Milad Rakhsha, Conlain Kelly, Nic Olsen, Radu Serban, Dan Negrut
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. September 2020, 15(9): 091009.
Paper No: CND-19-1471
https://doi.org/10.1115/1.4047237
Published Online: July 16, 2020
View Article titled, Multibody Dynamics Versus Fluid Dynamics: Two Perspectives on the Dynamics of Granular Flows
Open the PDF for Multibody Dynamics Versus Fluid Dynamics: Two Perspectives on the Dynamics of Granular Flows in another window
Topics: Dams, Dynamics (Mechanics), Flow (Dynamics), Fluid dynamics, Fluids, Granular materials, Multibody dynamics, Simulation, Pressure, Friction
Journal Articles

Understanding the Effects of a Discrete Element Soil Model's Parameters on Ground Vehicle Mobility

Tamer M. Wasfy, Dave Mechergui, Paramsothy Jayakumar
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2019, 14(7): 071003.
Paper No: CND-18-1053
https://doi.org/10.1115/1.4043084
Published Online: April 16, 2019
View Article titled, Understanding the Effects of a Discrete Element Soil Model's Parameters on Ground Vehicle Mobility
Open the PDF for Understanding the Effects of a Discrete Element Soil Model's Parameters on Ground Vehicle Mobility in another window
Topics: Discrete element methods, Mechanical admittance, Particulate matter, Soil, Vehicles, Friction, Cohesion
Journal Articles

On the Importance of Displacement History in Soft-Body Contact Models

Jonathan Fleischmann, Radu Serban, Dan Negrut, Paramsothy Jayakumar
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. July 2016, 11(4): 044502.
Paper No: CND-15-1164
https://doi.org/10.1115/1.4031197
Published Online: November 13, 2015
View Article titled, On the Importance of Displacement History in Soft-Body Contact Models
Open the PDF for On the Importance of Displacement History in Soft-Body Contact Models in another window
Topics: Discrete element methods, Displacement, Shear (Mechanics), Simulation, Coulombs
Journal Articles

A Convex Complementarity Approach for Simulating Large Granular Flows

Alessandro Tasora, Mihai Anitescu
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2010, 5(3): 031004.
https://doi.org/10.1115/1.4001371
Published Online: May 14, 2010
View Article titled, A Convex Complementarity Approach for Simulating Large Granular Flows
Open the PDF for A Convex Complementarity Approach for Simulating Large Granular Flows in another window
Topics: Discrete element methods, Flow (Dynamics), Particulate matter, Simulation, Nuclear reactors
Journal Articles

A Direct Simulation Monte Carlo Approach for the Analysis of Granular Damping

X. Fang, J. Tang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. April 2007, 2(2): 180–189.
https://doi.org/10.1115/1.2447502
Published Online: November 13, 2006
View Article titled, A Direct Simulation Monte Carlo Approach for the Analysis of Granular Damping
Open the PDF for A Direct Simulation Monte Carlo Approach for the Analysis of Granular Damping in another window
Topics: Algorithms, Collisions (Physics), Damping, Discrete element methods, Simulation, Vibration, Dampers, Energy dissipation, Packing (Shipments), Packings (Cushioning)