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Proceedings Papers

Dynamic Model of Resilient Wheel and its Performance Comparison

Xianting Hu, Zhao Xue, Jimin Zhang
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T04A003, April 20–21, 2022
Paper No: JRC2022-79357
DOI: https://doi.org/10.1115/JRC2022-79357
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Topics: Dynamic models, Stability, Wheels
Proceedings Papers

Assessing Derailment Potential of Partially Filled Railroad Tank Cars

Mark Hunter, Brian Marquis, Robert Greif, Ali Tajaddini
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A002, April 20–22, 2020
Paper No: JRC2020-8038
DOI: https://doi.org/10.1115/JRC2020-8038
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Topics: Railway tank cars, Fluids, Safety, Accidents, Computational fluid dynamics, Dynamic modeling, Dynamic models, Pendulums, Sloshing, Trains
Proceedings Papers

Evaluating a Constant-Current Load Model Through Comparative Transient Stability Case-Studies of a Synchronous-Synchronous Rotary Frequency Converter-Fed Railway

Lars Abrahamsson, John Laury, Math Bollen
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T09A003, April 9–12, 2019
Paper No: JRC2019-1249
DOI: https://doi.org/10.1115/JRC2019-1249
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Topics: Case studies, Railroads, Stability, Stress, Transients (Dynamics), Dynamic models, Machinery, Power systems (Machinery), Rotors, Transmission lines
Proceedings Papers

Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber

Jia Mi, Lin Xu, Sijing Guo, Lingshuai Meng, Mohamed A. A. Abdelkareem
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A004, April 4–7, 2017
Paper No: JRC2017-2241
DOI: https://doi.org/10.1115/JRC2017-2241
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Topics: Energy harvesting, Railway vehicles, Shock absorbers, Suspension systems, Damping, Design, Generators, Hydraulic motors, Vehicles, Vibration
Proceedings Papers

A Hybrid Hydraulic Propulsion System for Railway Machinery

Damiano Padovani, Monika Ivantysynova
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T07A003, April 12–15, 2016
Paper No: JRC2016-5824
DOI: https://doi.org/10.1115/JRC2016-5824
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Topics: Machinery, Propulsion systems, Railroads, Displacement, Engines, Maintenance, Railroad construction, Air pollution control, Architecture, Combustion
Proceedings Papers

Vibration Analysis of a Coupled Multibody Dynamic Model of a Contact Mechanics Roller Rig

Sajjad Z. Meymand, Mehdi Taheri, Milad Hosseinipour, Mehdi Ahmadian
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T10A005, April 12–15, 2016
Paper No: JRC2016-5813
DOI: https://doi.org/10.1115/JRC2016-5813
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Topics: Contact mechanics, Dynamic models, Rollers, Vibration analysis, Wheels, Dynamics (Mechanics), Rails, Force measurement, Vibration, Computer software
Proceedings Papers

Analysis of the Dynamic Behaviour of a Railway Track in Transition Zones With Differential Settlement

H. Wang, V. L. Markine, I. Y. Shevtsov, R. Dollevoet
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A024, March 23–26, 2015
Paper No: JRC2015-5735
DOI: https://doi.org/10.1115/JRC2015-5735
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Topics: Railroads, Geometry, Dynamic response, Rails, Soil, Stiffness, Stress, Wheels, Accounting, Bridges (Structures)
Proceedings Papers

The Effect of Soft Sub Grade on Train Ride Quality

Yin Gao, Shelby Stigers, Hai Huang
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T10A006, March 23–26, 2015
Paper No: JRC2015-5702
DOI: https://doi.org/10.1115/JRC2015-5702
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Topics: Trains, Vehicles, Computer software, Dynamic models, Modeling, Rails, Resonance, Safety, Vibration, Wheels
Proceedings Papers

Coupling the “Sandwich” Track Model to a Commercial Dynamic Vehicle Model

Shelby Stigers, Yin Gao, Hai Huang
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T01A015, April 2–4, 2014
Paper No: JRC2014-3772
DOI: https://doi.org/10.1115/JRC2014-3772
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Topics: Vehicles, Dynamic modeling, Dynamic models, Rails, Wheels
Proceedings Papers

Modeling of a Roller Rig for Evaluation of Wheel/Rail Contact Mechanics

Milad Hosseinipour, Sajjad Z. Meymand, Michael J. Craft, Mehdi Ahmadian
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T02A013, April 2–4, 2014
Paper No: JRC2014-3842
DOI: https://doi.org/10.1115/JRC2014-3842
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Topics: Contact mechanics, Modeling, Rails, Rollers, Wheels, Dynamics (Mechanics), Motors, Creep, Construction, Damping
Proceedings Papers

Heavy Haul Train Simulation of Air Brake System and Longitudinal Dynamics

Wei Wei, Mehdi Ahmadian, Jun Zhang
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T04A003, April 2–4, 2014
Paper No: JRC2014-3789
DOI: https://doi.org/10.1115/JRC2014-3789
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Topics: Brakes, Dynamics (Mechanics), Simulation, Trains, Braking, Cylinders, Delays, Pressure, Dynamic models, Locomotives
Proceedings Papers

Designing Rail Vehicle Suspensions for Reducing Track Dynamic Loading

Sajjad Z. Meymand, Mehdi Ahmadian
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T02A012, April 15–18, 2013
Paper No: JRC2013-2543
DOI: https://doi.org/10.1115/JRC2013-2543
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Topics: Design, Dynamic testing (Materials), Rail vehicles, Wheels, Stress, Damage, Dampers, Displacement, Dynamic models, Excitation
Proceedings Papers

Wheel-Rail Dynamic Model and Stochastic Analysis of the Friction in the Contact Patch

HyunWook Lee, Corina Sandu, Carvel Holton
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 2, 247-254, April 27–29, 2010
Paper No: JRC2010-36229
DOI: https://doi.org/10.1115/JRC2010-36229
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Topics: Density, Dynamic models, Friction, Polynomials, Probability, Rails, Wheels
Proceedings Papers

Influencing Factors of Dynamic Performance of Jointless Turnout on Bridge in High-Speed Railway

R. Chen, P. Wang, X. P. Chen
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 1, 197-202, April 27–29, 2010
Paper No: JRC2010-36114
DOI: https://doi.org/10.1115/JRC2010-36114
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Topics: Bridges (Structures), High speed rail, Rails, Stress, Trains, Deformation, Dynamic response, Girders, Vibration, Wheels
Proceedings Papers

Improvement of Reliability of Executive Mechanisms of Railway Ice-Cars Compressors

Guri Sharashenidze, Nikoloz Mgebrishvili, Pavle Kurtanidze, Mamuka Dolidze, Sergo Sharashenidze
Proc. ASME. JRC2009, 2009 Joint Rail Conference, 5-11, March 4–5, 2009
Paper No: JRC2009-63007
DOI: https://doi.org/10.1115/JRC2009-63007
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Topics: Automobiles, Compressors, Ice, Railroads, Reliability, Dynamic models, Maintenance, Cycles, Downtime, Hinges
Proceedings Papers

The Influence of Suspension System Design on Vertical Loads Imposed on the Track

Philip M. Strong
Proc. ASME. RTD2003, Joint Rail, 213-222, April 22–24, 2003
Paper No: RTD2003-1661
DOI: https://doi.org/10.1115/RTD2003-1661
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Topics: Design, Stress, Suspension systems, Damage, Dynamic models, Rails, Testing, Vehicle dynamics, Wavelength, Wheels
Proceedings Papers

A Dynamic Stiffness and Damping Model for Rail Car Center Plate Polymer Liners

Raja R. Katta, Thomas F. Conry
Proc. ASME. RTD2004, Joint Rail, 63-73, April 6–8, 2004
Paper No: RTD2004-66021
DOI: https://doi.org/10.1115/RTD2004-66021
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Topics: Damping, Polymers, Rails, Stiffness, Dynamic models, Accounting, Trucks, Dynamics (Mechanics), Relaxation (Physics), Stress