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Kenneth W. Leiter
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Journal Articles

Hierarchical MPM-ANN Multiscale Terrain Model for High-Fidelity Off-Road Mobility Simulations: A Coupled MBD-FE-MPM-ANN Approach

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Guanchu Chen, Hiroki Yamashita, Yeefeng Ruan, Paramsothy Jayakumar, David Gorsich, Jaroslaw Knap, Kenneth W. Leiter, Xiaobo Yang, Hiroyuki Sugiyama
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2023, 18(7): 071001.
Paper No: CND-23-1011
https://doi.org/10.1115/1.4062204
Published Online: April 6, 2023
View Articletitled, Hierarchical MPM-ANN Multiscale Terrain Model for High-Fidelity Off-Road Mobility Simulations: A Coupled MBD-FE-MPM-ANN Approach
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Topics: Artificial neural networks, Mechanical admittance, Roads, Simulation, Soil, Tires, Vehicles
Proceedings Papers

Modeling Large Deformable Terrain With Material Point Method for Off-Road Mobility Simulation

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Guanchu Chen, Hiroki Yamashita, Hiroyuki Sugiyama, Yeefeng Ruan, Paramsothy Jayakumar, David Gorsich, Kenneth W. Leiter, Jaroslaw Knap, Xiaobo Yang
Proc. ASME. IDETC-CIE2022, Volume 9: 18th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A013, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-89632
https://doi.org/10.1115/DETC2022-89632
View Paper titled, Modeling Large Deformable Terrain With Material Point Method for Off-Road Mobility Simulation
Open the PDF for Modeling Large Deformable Terrain With Material Point Method for Off-Road Mobility Simulation in another window
Topics: Mechanical admittance, Modeling, Roads, Simulation, Deformation, Soil, Contact modeling, Finite element analysis, Granular materials, Particulate matter
Journal Articles

Enhancing Hierarchical Multiscale Off-Road Mobility Model by Neural Network Surrogate Model

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Guanchu Chen, Hiroki Yamashita, Yeefeng Ruan, Paramsothy Jayakumar, Jaroslaw Knap, Kenneth W. Leiter, Xiaobo Yang, Hiroyuki Sugiyama
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. August 2021, 16(8): 081005.
Paper No: CND-21-1066
https://doi.org/10.1115/1.4051271
Published Online: June 16, 2021
View Articletitled, Enhancing Hierarchical Multiscale Off-Road Mobility Model by Neural Network Surrogate Model
Open the PDF for Enhancing Hierarchical Multiscale Off-Road Mobility Model by Neural Network Surrogate Model in another window
Topics: Artificial neural networks, Mechanical admittance, Roads, Simulation, Soil, Tires, Vehicles, Stress