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Proceedings Papers

Discrete Element Modeling of Railway Ballast for Studying Railroad Tamping Operation

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Nilesh Dama, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A003, April 20–22, 2020
Publisher: American Society of Mechanical Engineers
Paper No: JRC2020-8051
https://doi.org/10.1115/JRC2020-8051
View Paper titled, Discrete Element Modeling of Railway Ballast for Studying Railroad Tamping Operation
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Topics: Discrete element methods, Modeling, Particulate matter, Railroads, Shapes, Compacting, Calibration, Computer simulation, Computer software, Cycles
Proceedings Papers

Cyber Security Analysis for Advanced Train Control System (ATCS) in CTC Systems: Concepts and Methods

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Zezhou Wang, Xiang Liu, Yongxin Wang, Chaitanya Yavvari, Matthew Jablonski, Duminda Wijesekera, Brian Sykes, Keith Holt
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T06A003, April 9–12, 2019
Publisher: American Society of Mechanical Engineers
Paper No: JRC2019-1236
https://doi.org/10.1115/JRC2019-1236
View Paper titled, Cyber Security Analysis for Advanced Train Control System (ATCS) in CTC Systems: Concepts and Methods
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Topics: Computer security, Control systems, Trains, Security, Design, Railroads, Countermeasures, Cutting, Encryption, Risk
Proceedings Papers

Simulation Methodology for Occupant Safety Assessment of Indian Railway Passenger Coach

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Prajakta Prabhune, Anindya Deb, G. Balasubramani
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A008, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6189
https://doi.org/10.1115/JRC2018-6189
View Paper titled, Simulation Methodology for Occupant Safety Assessment of Indian Railway Passenger Coach
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Topics: Buses, Railroad passenger cars, Railroads, Safety, Simulation, Wounds, Collisions (Physics), Accidents, Automobiles, Computer-aided engineering
Proceedings Papers

Tank Car Sloshing on Rail Transportation Safety Under Various Loading, Track and In-Train Force Conditions

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Wei Huang, Yan Liu
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T10A005, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6245
https://doi.org/10.1115/JRC2018-6245
View Paper titled, Tank Car Sloshing on Rail Transportation Safety Under Various Loading, Track and In-Train Force Conditions
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Topics: Rail transportation, Railway tank cars, Safety, Sloshing, Trains, Risk, Dynamics (Mechanics), Railroads, Engineering simulation, Finite element analysis
Proceedings Papers

Stray Current Simulation Models for Direct Current Transit System: An Industry Perspective

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Saud Memon, Paul Fromme
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T09A001, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5618
https://doi.org/10.1115/JRC2015-5618
View Paper titled, Stray Current Simulation Models for Direct Current Transit System: An Industry Perspective
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Topics: Simulation models, Transportation systems, Leakage, Modeling
Proceedings Papers

Providing Network Resilience for Safety Critical Systems

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Arash Aziminejad, Andrew W. Lee
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T03A010, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3815
https://doi.org/10.1115/JRC2014-3815
View Paper titled, Providing Network Resilience for Safety Critical Systems
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Topics: Resilience, Safety, Communications based train control, Design, Gears, Internet, Simulation models, Topology
Proceedings Papers

Techniques for Evaluating and Improving the Operational Efficiency of Positive Train Control Braking Enforcement Algorithms

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Joe Brosseau
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T03A013, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3865
https://doi.org/10.1115/JRC2014-3865
View Paper titled, Techniques for Evaluating and Improving the Operational Efficiency of Positive Train Control Braking Enforcement Algorithms
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Topics: Algorithms, Braking control, Trains, Braking, Railroads, Brakes, Emergencies, Simulation, Testing, Computer simulation
Proceedings Papers

Performance Evaluation of Hybrid Technology Networking for Real-Time Monitoring in Freight Railroad Operations

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Pradhumna Lal Shrestha, Michael Hempel, Sushanta Rakshit, Hamid Sharif, John Punwani, Monique Stewart
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T03A007, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2467
https://doi.org/10.1115/JRC2013-2467
View Paper titled, Performance Evaluation of Hybrid Technology Networking for Real-Time Monitoring in Freight Railroad Operations
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Topics: Performance evaluation, Railroads, Delays, Wireless sensor networks, Wireless LAN, Hardware, Simulation, Topology, Trains, Chain
Proceedings Papers

Integrated Traffic Signal Control Along Corridors With Multiple Intersections Near Highway-Rail Grade Crossings

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Yifeng Chen, Laurence R. Rilett
Proc. ASME. JRC2013, 2013 Joint Rail Conference, V001T03A003, April 15–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: JRC2013-2428
https://doi.org/10.1115/JRC2013-2428
View Paper titled, Integrated Traffic Signal Control Along Corridors With Multiple Intersections Near Highway-Rail Grade Crossings
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Topics: Highways, Rails, Signals, Traffic, Safety, Railroads, Trains, Computer programming, Optimization, Simulation models
Proceedings Papers

RTCONTACT: An Efficient Wheel-Rail Contact Algorithm for Real-Time Dynamic Simulations

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N. Bosso, A. Gugliotta, N. Zampieri
Proc. ASME. JRC2012, 2012 Joint Rail Conference, 195-204, April 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: JRC2012-74044
https://doi.org/10.1115/JRC2012-74044
View Paper titled, RTCONTACT: An Efficient Wheel-Rail Contact Algorithm for Real-Time Dynamic Simulations
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Topics: Algorithms, Engineering simulation, Rails, Simulation, Wheels, Contact mechanics, Control systems, Dynamics (Mechanics), Railroads, Rollers
Proceedings Papers

Planning Capacity Improvements in the Chicago – Milwaukee – Madison Rail Corridor Using the Rail Traffic Controller (RTC) Rail Operations Simulation Model

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Alan Tobias, David House, Randy Wade
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 2, 297-305, April 27–29, 2010
Publisher: American Society of Mechanical Engineers
Paper No: JRC2010-36092
https://doi.org/10.1115/JRC2010-36092
View Paper titled, Planning Capacity Improvements in the Chicago – Milwaukee – Madison Rail Corridor Using the Rail Traffic Controller (RTC) Rail Operations Simulation Model
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Topics: Control equipment, Rails, Rapid tooling, Simulation models, Traffic, Computer software, Simulation, Trains, Computer simulation, Delays
Proceedings Papers

RF Coupling Simulation Model Development for Optimal Placement of Antennas Supporting Wireless Communications Systems

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Robert Gray, Mike DiBenedetto
Proc. ASME. JRC2009, 2009 Joint Rail Conference, 297-302, March 4–5, 2009
Publisher: American Society of Mechanical Engineers
Paper No: JRC2009-63036
https://doi.org/10.1115/JRC2009-63036
View Paper titled, RF Coupling Simulation Model Development for Optimal Placement of Antennas Supporting Wireless Communications Systems
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Topics: Engineering simulation, Engineers, Locomotives, Railroads, Simulation, Simulation models
Proceedings Papers

Microsimulation Analysis of Highway-Rail Grade Crossings: A Case Study in Lincoln, Nebraska

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Laurence R. Rilett, Justice Appiah
Proc. ASME. JRC2008, IEEE/ASME/ASCE 2008 Joint Rail Conference, 279-284, April 22–24, 2008
Publisher: American Society of Mechanical Engineers
Paper No: JRC2008-63063
https://doi.org/10.1115/JRC2008-63063
View Paper titled, Microsimulation Analysis of Highway-Rail Grade Crossings: A Case Study in Lincoln, Nebraska
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Topics: Highways, Rails, Traffic, Delays, Railroads, Roads, Simulation models, Trains, Vehicles
Proceedings Papers

A Bi-Parameter Distance Criterion for Flange Climb Derailment

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Xinggao Shu, Nicholas Wilson, Huimin Wu, John Tunna
Proc. ASME. RTD2005, Joint Rail, 9-17, March 16–18, 2005
Publisher: American Society of Mechanical Engineers
Paper No: RTD2005-70007
https://doi.org/10.1115/RTD2005-70007
View Paper titled, A Bi-Parameter Distance Criterion for Flange Climb Derailment
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Topics: Flanges, Simulation results, Vehicles, Fittings, Railroads, Rails, Simulation models, Transportation systems, Wheels
Proceedings Papers

Prospects for Dynamic Brake Energy Recovery on North American Freight Locomotives

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Travis D. Painter, Christopher P. L. Barkan
Proc. ASME. JRC2006, Joint Rail, 181-188, April 4–6, 2006
Publisher: American Society of Mechanical Engineers
Paper No: JRC2006-94051
https://doi.org/10.1115/JRC2006-94051
View Paper titled, Prospects for Dynamic Brake Energy Recovery on North American Freight Locomotives
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Topics: Brakes, Energy recovery, Locomotives, Trains, Fuels, Computer simulation, Diesel, Emissions, Railroads, Energy efficiency