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Som P. Singh
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Proceedings Papers

A Mini-Network Simulation Approach to Investigate the Capacity and Safety Aspects of National Rail Network

Hamed Pouryousef, Monique Stewart, Som P. Singh, Anand Prabhakaran
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T04A002, April 20–21, 2021
Paper No: JRC2021-58525
DOI: https://doi.org/10.1115/JRC2021-58525
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Topics: Braking, Rails, Safety, Simulation, Trains
Proceedings Papers

Secondary Impact Protection for Locomotive Engineers – Improved Airbag Design

Jeffrey Gordon, Florentina M. Gantoi, Som P. Singh, Anand Prabhakaran
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T06A003, April 20–21, 2021
Paper No: JRC2021-58523
DOI: https://doi.org/10.1115/JRC2021-58523
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Topics: Airbags, Design, Engineers, Locomotives, Knee, Wounds, Engineering simulation, Motor vehicles, Railroads, Safety
Proceedings Papers

Analysis of Wheel Impact Load Detector (WILD) System Implementation on Metro-North Railroad

Monique Stewart, Edward Flynn, Hamed Pouryousef, Som P. Singh, Anand Prabhakaran
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T02A007, April 18–20, 2018
Paper No: JRC2018-6200
DOI: https://doi.org/10.1115/JRC2018-6200
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Topics: Railroads, Sensors, Stress, Wheels, Maintenance, Rails, Safety, Atlantic Ocean, Roads, Trains
Proceedings Papers

Development of a Secondary Impact Protection System (SIPS) for Locomotive Crew

Jeffrey Gordon, Florentina M. Gantoi, Som P. Singh, Anand Prabhakaran
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A010, April 18–20, 2018
Paper No: JRC2018-6199
DOI: https://doi.org/10.1115/JRC2018-6199
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Topics: Locomotives, Design, Wounds, Airbags, Engineers, Testing, Collisions (Physics), Crashworthiness, Engineering prototypes, Knee
Proceedings Papers

Improving Collision Post Crashworthiness of Legacy Locomotives

Jeff Gordon, Srini Swamy, Sabri Cakdi, Matthew Radovich, Anand Prabhakaran, Som P. Singh
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T02A008, April 18–20, 2018
Paper No: JRC2018-6201
DOI: https://doi.org/10.1115/JRC2018-6201
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Topics: Collisions (Physics), Crashworthiness, Locomotives, Railroads, Wounds, Regulations, Risk
Proceedings Papers

Receiver Operating Characteristic (ROC) Analysis on the Wheel Impact Load Detector System of Metro-North Railroad

Monique Stewart, Hamed Pouryousef, Brian Marquis, Som P. Singh, Demet Cakdi
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T02A009, April 18–20, 2018
Paper No: JRC2018-6202
DOI: https://doi.org/10.1115/JRC2018-6202
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Topics: Railroads, Sensors, Stress, Wheels, Maintenance, Atlantic Ocean, Automobiles, Inspection, Peak load, Rails
Proceedings Papers

Train Energy and Dynamics Simulator (TEDS) Revenue Service Validation

Monique F. Stewart, David R. Andersen, Graydon F. Booth, Tanner Buel, Som P. Singh
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T10A003, April 18–20, 2018
Paper No: JRC2018-6190
DOI: https://doi.org/10.1115/JRC2018-6190
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Topics: Dynamics (Mechanics), Trains, Brakes, Computer software, Safety, Automobiles, Braking, Locomotives, Railroads, Simulation
Proceedings Papers

Wheel Temperature Reduction During Freight Car Braking

Monique F. Stewart, Som P. Singh, David R. Andersen, Rou Wen, Graydon F. Booth
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T02A008, April 12–15, 2016
Paper No: JRC2016-5819
DOI: https://doi.org/10.1115/JRC2016-5819
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Topics: Braking, Freight cars, Temperature, Wheels, Automotive brakes, Stress, Damage, Design, Disks, Heat
Proceedings Papers

Feasibility of Load-Shedding to Improve Efficiency and Reduce Energy Consumption on Passenger Locomotives

Melissa Shurland, David R. Andersen, Anand Prabhakaran, Som P. Singh
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T07A003, March 23–26, 2015
Paper No: JRC2015-5710
DOI: https://doi.org/10.1115/JRC2015-5710
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Topics: Energy consumption, Locomotives, Stress, Traction, Buses, HVAC equipment, Railroad passenger cars, Trains, Economic analysis, Engineering simulation
Proceedings Papers

Simulation of Longitudinal Train Dynamics: Case Studies Using the Train Energy and Dynamics Simulator (TEDS)

Monique F. Stewart, S. K. (John) Punwani, David R. Andersen, Graydon F. Booth, Som P. Singh, Anand Prabhakaran
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T02A011, March 23–26, 2015
Paper No: JRC2015-5760
DOI: https://doi.org/10.1115/JRC2015-5760
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Topics: Dynamics (Mechanics), Simulation, Trains, Safety, Brakes, Computer software, Energy efficiency, Modeling, Railroads
Proceedings Papers

Train Energy and Dynamics Simulator (TEDS): A State-of-the-Art Longitudinal Train Dynamics Simulator

David R. Andersen, Graydon F. Booth, Anand R. Vithani, Som P. Singh, Anand Prabhakaran, Monique F. Stewart, S. K. (John) Punwani
Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 57-63, October 16–18, 2012
Paper No: RTDF2012-9418
DOI: https://doi.org/10.1115/RTDF2012-9418
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Topics: Dynamics (Mechanics), Trains, Brakes, Simulation, Gears, Safety, Braking, Computer software, Dynamic braking, Fluids
Proceedings Papers

Prototype Design of an Engineer Collision Protection System

Michelle P. Muhlanger, Kristine Severson, Benjamin Perlman, Anand Prabhakaran, Som P. Singh, Anand R. Vithani
Proc. ASME. JRC2012, 2012 Joint Rail Conference, 623-633, April 17–19, 2012
Paper No: JRC2012-74073
DOI: https://doi.org/10.1115/JRC2012-74073
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Topics: Collisions (Physics), Design, Engineering prototypes, Engineers, Airbags, Knee, Computers, Honeycomb structures, Locomotives, Manufacturing
Proceedings Papers

Freight Truck for Higher Speed Operations

Anand R. Vithani, Graydon F. Booth, Anand Prabhakaran, Som P. Singh, David C. Brabb, Srinivas Chitti, Monique F. Stewart, S. K. Punwani
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 2, 273-279, April 27–29, 2010
Paper No: JRC2010-36244
DOI: https://doi.org/10.1115/JRC2010-36244
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Topics: Trucks, Design, Railroads, Automotive brakes, Brakes, Braking, Engineering prototypes, Engineering standards, Freight cars, Pendulums
Proceedings Papers

On-Board Detection of Derailed Wheel and Wheel Defects

Som P. Singh, Srinivas Chitti, S. K. Punwani, Monique F. Stewart
Proc. ASME. JRC-ICE2007, ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference, 143-150, March 13–16, 2007
Paper No: JRC/ICE2007-40074
DOI: https://doi.org/10.1115/JRC/ICE2007-40074
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Topics: Wheels, Bearings, Wheelsets, Railroads, Trains, Vehicles, Computer software, Industrial research, Monitoring systems, Safety