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Proceedings Papers

Dynamic Amplification of Transit Loads due to Derailment Impact

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John A. Lobo, Robert MacNeill
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T07A001, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-78032
https://doi.org/10.1115/JRC2022-78032
View Paper titled, Dynamic Amplification of Transit Loads due to Derailment Impact
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Topics: Stress, Stiffness, Bridges (Structures), Rails, Vehicles, Pavement live loads, Springs, Trains, Accounting, Composite materials
Proceedings Papers

Passenger Vehicle Characterization, Modeling, Validation, and Sensitivity Analysis

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Adam Klopp, Jack Schultz, Ali Tajaddini
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T10A004, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6194
https://doi.org/10.1115/JRC2018-6194
View Paper titled, Passenger Vehicle Characterization, Modeling, Validation, and Sensitivity Analysis
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Topics: Modeling, Sensitivity analysis, Vehicles, Model validation, Testing, Geometry, Transportation systems, Computer software, Damping, Displacement
Proceedings Papers

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

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Jia Mi, Lin Xu, Sijing Guo, Lingshuai Meng, Mohamed A. A. Abdelkareem
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A004, April 4–7, 2017
Publisher: American Society of Mechanical Engineers
Paper No: JRC2017-2241
https://doi.org/10.1115/JRC2017-2241
View Paper titled, Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber
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Topics: Energy harvesting, Railway vehicles, Shock absorbers, Suspension systems, Damping, Design, Generators, Hydraulic motors, Vehicles, Vibration
Proceedings Papers

Design and Analysis of Parallel Interconnection Hydraulic-Electric Energy-Harvesting Active Radial Steering Bogie System

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Lingshuai Meng, Lin Xu, Junyi Zou, Jia Mi, Sijing Guo
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A005, April 4–7, 2017
Publisher: American Society of Mechanical Engineers
Paper No: JRC2017-2263
https://doi.org/10.1115/JRC2017-2263
View Paper titled, Design and Analysis of Parallel Interconnection Hydraulic-Electric Energy-Harvesting Active Radial Steering Bogie System
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Topics: Design, Energy harvesting, Energy recovery, Rails, Shock absorbers, Trains, Vibration, Wheels, Cycles, Damping
Proceedings Papers

Hysteresis Heating of Railroad Bearing Thermoplastic Elastomer Suspension Element

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Oscar O. Rodriguez, Arturo A. Fuentes, Constantine Tarawneh, Robert E. Jones
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T02A007, April 4–7, 2017
Publisher: American Society of Mechanical Engineers
Paper No: JRC2017-2257
https://doi.org/10.1115/JRC2017-2257
View Paper titled, Hysteresis Heating of Railroad Bearing Thermoplastic Elastomer Suspension Element
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Topics: Bearings, Heating, Railroads, Thermoplastic rubber, Heat, Temperature, Elastomers, Finite element analysis, Manufacturing, Steady state
Proceedings Papers

Effectiveness of Chemical Grouting and Stone Blowing as Remedial Measures to Mitigate Differential Movement at Railroad Track Transitions

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Debakanta Mishra, Huseyin Boler, Erol Tutumluer, James P. Hyslip
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A030, April 12–15, 2016
Publisher: American Society of Mechanical Engineers
Paper No: JRC2016-5805
https://doi.org/10.1115/JRC2016-5805
View Paper titled, Effectiveness of Chemical Grouting and Stone Blowing as Remedial Measures to Mitigate Differential Movement at Railroad Track Transitions
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Topics: Grouting, Railroads, Bridges (Structures), Instrumentation, Particulate matter, Deformation, Geometry, Bonding, Damping, Stiffness
Proceedings Papers

Modifying the One-Dimensional Response of Ballast Box System Using Resiliently Bound Ballast

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Carlton L. Ho, Hamed Faghihi Kashani, Dennis L. Humphrey, James P. Hyslip, William H. Moorhead
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A005, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5637
https://doi.org/10.1115/JRC2015-5637
View Paper titled, Modifying the One-Dimensional Response of Ballast Box System Using Resiliently Bound Ballast
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Topics: Binders (Materials), Bridges (Structures), Cities, Composite materials, Concretes, Damping, Degrees of freedom, Dynamic testing (Engineering), Dynamic testing (Materials), Epoxy adhesives
Proceedings Papers

Heavy Axle Load Revenue Service Bridge Approach Problems and Remedies

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Dingqing Li, Luis Maal
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A020, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5700
https://doi.org/10.1115/JRC2015-5700
View Paper titled, Heavy Axle Load Revenue Service Bridge Approach Problems and Remedies
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Topics: Bridges (Structures), Stress, Concretes, Maintenance, Damping, Stiffness, Vehicles, Delays, Drainage, Failure
Proceedings Papers

Hunting Analysis of a Partially-Filled Railway Tank Car

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Iman Hazrati Ashtiani, Subhash Rakheja, A. K. W. Ahmed, Jimin Zhang
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T10A003, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5631
https://doi.org/10.1115/JRC2015-5631
View Paper titled, Hunting Analysis of a Partially-Filled Railway Tank Car
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Topics: Railway tank cars, Dynamics (Mechanics), Rails, Sloshing, Wheels, Wheelsets, Damping, Oscillations, Pendulums, Stress
Proceedings Papers

Analysis of Instabilities in Railway Vehicles Employing Operational Modal Analysis

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Lara Erviti Calvo, Gorka Agirre Castellanos, Germán Gimenez
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T10A005, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5697
https://doi.org/10.1115/JRC2015-5697
View Paper titled, Analysis of Instabilities in Railway Vehicles Employing Operational Modal Analysis
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Topics: Modal analysis, Railway vehicles, Mode shapes, Vehicles, Safety, Computer simulation, Damping, Design, Dampers, Excitation
Proceedings Papers

Investigation of Parameters Influencing Hunting Performance of a Railway Vehicle With Three-Piece Trucks

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Mehdi Taheri, Mehdi Ahmadian
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T10A008, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5801
https://doi.org/10.1115/JRC2015-5801
View Paper titled, Investigation of Parameters Influencing Hunting Performance of a Railway Vehicle With Three-Piece Trucks
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Topics: Railway vehicles, Trucks, Friction, Bearings, Center of mass, Contamination, Damping, Eigenvalues, Multibody dynamics, Rail vehicles
Proceedings Papers

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

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Milad Hosseinipour, Sajjad Z. Meymand, Michael J. Craft, Mehdi Ahmadian
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T02A013, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3842
https://doi.org/10.1115/JRC2014-3842
View Paper titled, Modeling of a Roller Rig for Evaluation of Wheel/Rail Contact Mechanics
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Topics: Contact mechanics, Modeling, Rails, Rollers, Wheels, Dynamics (Mechanics), Motors, Creep, Construction, Damping
Proceedings Papers

Noise and Vibration Reduction Performance Test of Rubber Damping Pad Under Slab Track in High Speed Railway

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Rong Chen, Ping Wang, Likang Guo
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T01A021, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2569
https://doi.org/10.1115/JRC2013-2569
View Paper titled, Noise and Vibration Reduction Performance Test of Rubber Damping Pad Under Slab Track in High Speed Railway
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Topics: Damping, Emission spectroscopy, High speed rail, Noise (Sound), Rubber, Slabs, Spectroscopy, Testing performance, Vibration
Proceedings Papers

Investigation and Mitigation of Differential Movement at Railway Transitions for US High Speed Passenger Rail and Joint Passenger/Freight Corridors

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Erol Tutumluer, Timothy D. Stark, Debakanta Mishra, James P. Hyslip
Proc. ASME. JRC2012, 2012 Joint Rail Conference, 75-84, April 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: JRC2012-74074
https://doi.org/10.1115/JRC2012-74074
View Paper titled, Investigation and Mitigation of Differential Movement at Railway Transitions for US High Speed Passenger Rail and Joint Passenger/Freight Corridors
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Topics: High speed rail, Railroads, Design, Maintenance, Bridges (Structures), Computer simulation, Damping, Highways, Instrumentation, Rails
Proceedings Papers

Vibrational Analysis of a Dual-Motive Locomotive and Evaluation by Experimental Methods and Modal Analysis

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Jesús Otero Yugat, Gorka Agirre Castellanos, Igor Alonso Portillo
Proc. ASME. JRC2012, 2012 Joint Rail Conference, 299-307, April 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: JRC2012-74182
https://doi.org/10.1115/JRC2012-74182
View Paper titled, Vibrational Analysis of a Dual-Motive Locomotive and Evaluation by Experimental Methods and Modal Analysis
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Topics: Experimental methods, Locomotives, Modal analysis, Dampers, Damping, Diesel, Safety, Vehicles, Accelerometers, Actuators
Proceedings Papers

Direct Fixation Fastener (DFF) Spacing and Stiffness Design

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Nazmul Hasan
Proc. ASME. JRC2011, 2011 Joint Rail Conference, 11-17, March 16–18, 2011
Publisher: American Society of Mechanical Engineers
Paper No: JRC2011-56008
https://doi.org/10.1115/JRC2011-56008
View Paper titled, Direct Fixation Fastener (DFF) Spacing and Stiffness Design
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Topics: Design, Fasteners, Stiffness, Springs, Vibration, Noise (Sound), Concrete slabs, Damping, Deflection, Rails
Proceedings Papers

Improving Crashworthiness of Railroad Rolling Stocks With New Generation Shock Energy Absorbers

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Basant K. Parida, Xudong Xin, Abdullatif K. Zaouk, S. K. Punwani
Proc. ASME. JRC2011, 2011 Joint Rail Conference, 253-261, March 16–18, 2011
Publisher: American Society of Mechanical Engineers
Paper No: JRC2011-56062
https://doi.org/10.1115/JRC2011-56062
View Paper titled, Improving Crashworthiness of Railroad Rolling Stocks With New Generation Shock Energy Absorbers
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Topics: Crashworthiness, Railroads, Shock (Mechanics), Seas, Locomotives, Collisions (Physics), Absorption, Buses, Damping, Deformation
Proceedings Papers

Analyses of Dynamic Behavior of Track Transition With Vehicle and Track Elements

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Xiaoyan Lei, Bin Zhang, Jerry G. Rose
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 1, 29-40, April 27–29, 2010
Publisher: American Society of Mechanical Engineers
Paper No: JRC2010-36044
https://doi.org/10.1115/JRC2010-36044
View Paper titled, Analyses of Dynamic Behavior of Track Transition With Vehicle and Track Elements
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Topics: Vehicles, Stiffness, Rails, Trains, Wheels, Computer software, Damping, Dynamic analysis, Finite element methods, Matlab
Proceedings Papers

Design, Fabrication, Testing, and Fuzzy Modeling of a Large Magnetorheological Damper for Vibration Control in a Railcar

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Vipul S. Atray, Paul N. Roschke
Proc. ASME. RTD2003, Joint Rail, 223-229, April 22–24, 2003
Publisher: American Society of Mechanical Engineers
Paper No: RTD2003-1662
https://doi.org/10.1115/RTD2003-1662
View Paper titled, Design, Fabrication, Testing, and Fuzzy Modeling of a Large Magnetorheological Damper for Vibration Control in a Railcar
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Topics: Dampers, Design, Manufacturing, Modeling, Testing, Vibration control, Solenoids, Cavities, Computer simulation, Damping
Proceedings Papers

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

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Raja R. Katta, Thomas F. Conry
Proc. ASME. RTD2004, Joint Rail, 63-73, April 6–8, 2004
Publisher: American Society of Mechanical Engineers
Paper No: RTD2004-66021
https://doi.org/10.1115/RTD2004-66021
View Paper titled, A Dynamic Stiffness and Damping Model for Rail Car Center Plate Polymer Liners
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Topics: Damping, Polymers, Rails, Stiffness, Dynamic models, Accounting, Trucks, Dynamics (Mechanics), Relaxation (Physics), Stress