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Proceedings Papers

Double Rail Model and Turnout Simulation

Xinggao Shu, Nicholas Wilson, David D. Davis
Proc. ASME. RTDF2013, ASME 2013 Rail Transportation Division Fall Technical Conference, V001T01A019, October 15–17, 2013
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2013-4731
https://doi.org/10.1115/RTDF2013-4731
View Paper titled, Double Rail Model and Turnout Simulation
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Topics: Rails, Simulation, Wheels, Geometry, Simulation results, Vehicles, Damping, Freight cars, Optimization, Railroads
Proceedings Papers

Near-Race Ultrasonic Inspection of Tapered Roller Bearing Components for Non-Metallic Defects

Lucas Koester, Joseph A. Turner, Craig Zuhlke, Dennis Alexander, Brent Wilson, Constantine Tarawneh, Allen J. Fuller, Jr.
Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 107-110, October 16–18, 2012
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2012-9437
https://doi.org/10.1115/RTDF2012-9437
View Paper titled, Near-Race Ultrasonic Inspection of Tapered Roller Bearing Components for Non-Metallic Defects
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Topics: Inspection, Tapered roller bearings, Failure, Surface waves (Fluid), Bearings, Machining, Stress, Bearing steel, Electrical discharge machining, Engineering simulation
Proceedings Papers

Powering the Trains

Michel A. Thomet
Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 45-49, October 16–18, 2012
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2012-9414
https://doi.org/10.1115/RTDF2012-9414
View Paper titled, Powering the Trains
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Topics: Trains, Failure, Rails, Simulation, Drag (Fluid dynamics), Friction, Rail vehicles, Reliability, Transportation systems, Wire
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
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2012-9418
https://doi.org/10.1115/RTDF2012-9418
View Paper titled, Train Energy and Dynamics Simulator (TEDS): A State-of-the-Art Longitudinal Train Dynamics Simulator
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Topics: Dynamics (Mechanics), Trains, Brakes, Simulation, Gears, Safety, Braking, Computer software, Dynamic braking, Fluids
Proceedings Papers

Duty Cycle and Transport Phenomenon Analysis of Battery Storage System for Hybrid Locomotive Application

Sarang Subhedar, Pradip Majumdar, Rao Kilaparti, David Schroeder
Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 169-179, October 16–18, 2012
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2012-9444
https://doi.org/10.1115/RTDF2012-9444
View Paper titled, Duty Cycle and Transport Phenomenon Analysis of Battery Storage System for Hybrid Locomotive Application
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Topics: Batteries, Cycles, Locomotives, Storage, Transport phenomena, Cooling, Diesel engines, Heat, Regenerative braking, Algorithms
Proceedings Papers

Development of Analytical Models for Railroad Tank Car Impact and Puncture Behaviors

Steven W. Kirkpatrick, Joseph M. Munaretto, Virginia Phan, Robert A. MacNeill
Proc. ASME. RTDF2012, ASME 2012 Rail Transportation Division Fall Technical Conference, 75-84, October 16–18, 2012
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2012-9421
https://doi.org/10.1115/RTDF2012-9421
View Paper titled, Development of Analytical Models for Railroad Tank Car Impact and Puncture Behaviors
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Topics: Railway tank cars, Geometry, Computers, Deflection, Finite element analysis, Impact testing, Safety, Simulation, Testing
Proceedings Papers

Development of Performance Requirements for a Rail Passenger Workstation Table Safety Standard

Michelle Muhlanger, Daniel Parent, Kristine Severson, Benjamin Perlman
Proc. ASME. RTDF2010, ASME 2010 Rail Transportation Division Fall Technical Conference, 147-156, October 12–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2010-42031
https://doi.org/10.1115/RTDF2010-42031
View Paper titled, Development of Performance Requirements for a Rail Passenger Workstation Table Safety Standard
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Topics: Rails, Safety, Wounds, Design, Engineering prototypes, Risk, Testing, Accidents, Railroads, Absorption
Proceedings Papers

Cognitive Engine Architecture for Railway Communications

Ashwin Amanna, Matthew J. Price, Soumava Bera, Manik Gadhiok, Jeffrey H. Reed
Proc. ASME. RTDF2010, ASME 2010 Rail Transportation Division Fall Technical Conference, 61-66, October 12–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2010-42011
https://doi.org/10.1115/RTDF2010-42011
View Paper titled, Cognitive Engine Architecture for Railway Communications
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Topics: Engines, Railroads, Computer software, Algorithms, Artificial intelligence, Genetic algorithms, Optimization, Radio equipment, Rails, Simulation
Proceedings Papers

Mathematical Simulation of Air Suspension Failure and Derailment

Patricia Schreiber, Nicholas Wilson
Proc. ASME. RTDF2010, ASME 2010 Rail Transportation Division Fall Technical Conference, 79-90, October 12–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2010-42016
https://doi.org/10.1115/RTDF2010-42016
View Paper titled, Mathematical Simulation of Air Suspension Failure and Derailment
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Topics: Failure, Simulation, Transportation systems, Flanges, Geometry, Rails, Vehicles, Wheels, Dynamic response, Simulation results
Proceedings Papers

Improving Punctuality of Train Traffic on Western Main Line of Swedish Railway Network: Simulation Approach

Nilesh Anand, Michel Anayi
Proc. ASME. RTDF2009, ASME 2009 Rail Transportation Division Fall Technical Conference, 15-24, October 20–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2009-18008
https://doi.org/10.1115/RTDF2009-18008
View Paper titled, Improving Punctuality of Train Traffic on Western Main Line of Swedish Railway Network: Simulation Approach
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Topics: Railroads, Simulation, Traffic, Trains, Robustness, Computer software, Delays, Rails, Simulation results
Proceedings Papers

Parametric Simulation of Rolling Contact Fatigue

Scott M. Cummings, Patricia Schreiber, Harry M. Tournay
Proc. ASME. RTDF2008, ASME 2008 Rail Transportation Division Fall Technical Conference, 35-42, September 24–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2008-74012
https://doi.org/10.1115/RTDF2008-74012
View Paper titled, Parametric Simulation of Rolling Contact Fatigue
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Topics: Fatigue, Rolling contact, Simulation, Wheels
Proceedings Papers

Simulation of Solidification of a 19 Inch Diameter, Double Length Steel Ingot

Steven L. Dedmon, Shelly Dutler, James Pilch, Jay Galbraith
Proc. ASME. RTDF2008, ASME 2008 Rail Transportation Division Fall Technical Conference, 183-187, September 24–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2008-74032
https://doi.org/10.1115/RTDF2008-74032
View Paper titled, Simulation of Solidification of a 19 Inch Diameter, Double Length Steel Ingot
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Topics: Intermediate steel products, Porosity, Simulation, Solidification, Computer simulation, Computer software, Pipes, Rail wheels, Temperature
Proceedings Papers

Numerical Simulation of Freight Railcar Dynamic Clearance Envelopes

William Shust, Corey Pasta
Proc. ASME. RTDF2008, ASME 2008 Rail Transportation Division Fall Technical Conference, 127-132, September 24–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2008-74025
https://doi.org/10.1115/RTDF2008-74025
View Paper titled, Numerical Simulation of Freight Railcar Dynamic Clearance Envelopes
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Topics: Clearances (Engineering), Computer simulation, Surface roughness, Bearings, Center of mass, Computer software, Design, Flanges, Gages, Negotiation
Proceedings Papers

Wheel Spalling: Simulation of High Speed Wheel Slip

Scott M. Cummings, Patricia Schreiber
Proc. ASME. RTDF2008, ASME 2008 Rail Transportation Division Fall Technical Conference, 27-34, September 24–25, 2008
Publisher: American Society of Mechanical Engineers
Paper No: RTDF2008-74011
https://doi.org/10.1115/RTDF2008-74011
View Paper titled, Wheel Spalling: Simulation of High Speed Wheel Slip
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Topics: Simulation, Wheels
Proceedings Papers

Virtual Valve Design for Three Dimensional Numerical Simulations of a Large-Bore Natural Gas Engine

Gi-Heon Kim, Allan T. Kirkpatrick, Charles E. Mitchell
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 229-235, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0743
https://doi.org/10.1115/ICEF2003-0743
View Paper titled, Virtual Valve Design for Three Dimensional Numerical Simulations of a Large-Bore Natural Gas Engine
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Topics: Computer simulation, Design, Gas engines, Valves, Engines, Simulation, Pistons, Flow (Dynamics), Fuels, High pressure (Physics)
Proceedings Papers

High Pressure Diesel Engine Modeling

Riccardo Baudille, Gino Bella, Rossella Rotondi
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 167-177, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0721
https://doi.org/10.1115/ICEF2003-0721
View Paper titled, High Pressure Diesel Engine Modeling
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Topics: Diesel engines, High pressure (Physics), Modeling, Flow (Dynamics), Cavitation, Ejectors, Fuels, Nozzles, Sprays, Diesel
Proceedings Papers

Controlling Vibration of the Entire Engine Rotating System

Kevin J. Knox
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 47-53, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0730
https://doi.org/10.1115/ICEF2003-0730
View Paper titled, Controlling Vibration of the Entire Engine Rotating System
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Topics: Dampers, Diesel engines, Engines, Noise control, Pendulums, Reliability, Simulation, Testing, Vibration
Proceedings Papers

Computational Study of Fuel Injection in a Large-Bore Gas Engine

Snehaunshu Chowdhury, Razi Nalim, Thomas M. Sine
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 261-273, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0755
https://doi.org/10.1115/ICEF2003-0755
View Paper titled, Computational Study of Fuel Injection in a Large-Bore Gas Engine
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Topics: Engines, Fuels, Valves, Flow (Dynamics), Geometry, High pressure (Physics), Air pollution control, Combustion, Combustion chambers, Cylinders
Proceedings Papers

Modeling High-Pressure Spray Impingement

Rossella Rotondi, Cinzio Arrighetti
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 209-217, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0739
https://doi.org/10.1115/ICEF2003-0739
View Paper titled, Modeling High-Pressure Spray Impingement
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Topics: High pressure (Physics), Modeling, Sprays, Engineering simulation, Internal combustion engines, Simulation
Proceedings Papers

Numerical Investigations on Extended Expansion Engine

P. Tamilporai, S. Chandrasekaran, S. Subramaniyam, J. Jancirani, K. V. Lakshminarayanarao
Proc. ASME. ICERT2003, Design and Control of Diesel and Natural Gas Engines for Industrial and Rail Transportation Applications, 153-160, September 7–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2003-0718
https://doi.org/10.1115/ICEF2003-0718
View Paper titled, Numerical Investigations on Extended Expansion Engine
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Topics: Engines, Valves, Cylinders, Stress, Combustion, Compression, Emissions, Ignition, Brakes, Computers