1-6 of 6
Jaroslaw Knap
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

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

Available to Purchase
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
Open the PDF for Hierarchical MPM-ANN Multiscale Terrain Model for High-Fidelity Off-Road Mobility Simulations: A Coupled MBD-FE-MPM-ANN Approach in another window
Topics: Artificial neural networks, Mechanical admittance, Roads, Simulation, Soil, Tires, Vehicles
Journal Articles

Atomic-to-Continuum Multiscale Modeling of Defects in Crystals With Nonlocal Electrostatic Interactions

Free
Prashant K. Jha, Jason Marshall, Jaroslaw Knap, Kaushik Dayal
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2023, 90(2): 021003.
Paper No: JAM-22-1335
https://doi.org/10.1115/1.4056111
Published Online: November 18, 2022
View Articletitled, Atomic-to-Continuum Multiscale Modeling of Defects in Crystals With Nonlocal Electrostatic Interactions
Open the PDF for Atomic-to-Continuum Multiscale Modeling of Defects in Crystals With Nonlocal Electrostatic Interactions in another window
Topics: Approximation, Atoms, Crystals, Electric fields, Electrostatic interactions, Errors, Quality control
Proceedings Papers

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

Available to Purchase

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

Available to Purchase
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
Proceedings Papers

Calibration Methods for the Extended Prout-Tompkins Chemical Kinetics Model and Derived Cookoff Parameters for RDX, HMX, LX-10 and PBXN-109

Available to Purchase

Aaron P. Wemhoff, Alan K. Burnham, Albert L. Nichols, III, Jaroslaw Knap
Proc. ASME. HT2007, ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 3, 625-632, July 8–12, 2007
Publisher: American Society of Mechanical Engineers
Paper No: HT2007-32279
https://doi.org/10.1115/HT2007-32279
View Paper titled, Calibration Methods for the Extended Prout-Tompkins Chemical Kinetics Model and Derived Cookoff Parameters for RDX, HMX, LX-10 and PBXN-109
Open the PDF for Calibration Methods for the Extended Prout-Tompkins Chemical Kinetics Model and Derived Cookoff Parameters for RDX, HMX, LX-10 and PBXN-109 in another window
Topics: Calibration, Chemical kinetics, Explosions, Binders (Materials), Explosives, Heat, Errors, Heat conduction, Heat losses, Optimization
Journal Articles

Polycrystal Plasticity Based Predictions of Strain Localization in Metal Forming

Available to Purchase
Joel V. Bernier, Nathan R. Barton, Jaroslaw Knap
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2008, 130(2): 021020.
https://doi.org/10.1115/1.2884331
Published Online: March 27, 2008
View Articletitled, Polycrystal Plasticity Based Predictions of Strain Localization in Metal Forming
Open the PDF for Polycrystal Plasticity Based Predictions of Strain Localization in Metal Forming in another window
Topics: Compression, Finite element analysis, Friction, Metalworking, Plane strain, Plasticity, Simulation, Texture (Materials), Anisotropy, Stress