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Issues
October 2012
ISSN 1555-1415
EISSN 1555-1423
In this Issue
Guest Editorial
Railroad Vehicle Dynamics—A Roadmap to High Speed Trains
J. Comput. Nonlinear Dynam. October 2012, 7(4): 040301.
Topics:
Railroads
,
Trains
,
Vehicle dynamics
,
Railway vehicles
Research Papers
Study on Derailment Mechanism and Safety Operation Area of High-Speed Trains Under Earthquake
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041001.
doi: https://doi.org/10.1115/1.4006727
Dynamic Analysis of Planetary Gears With Bearing Clearance
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041002.
doi: https://doi.org/10.1115/1.4005929
Topics:
Bearings
,
Clearances (Engineering)
,
Planetary gears
,
Resonance
Nadal’s Formula and High Speed Rail Derailments
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041003.
doi: https://doi.org/10.1115/1.4006730
Topics:
Friction
,
Wheels
,
Flanges
,
Degrees of freedom
,
Wheelsets
,
High speed rail
Comparison of Methods Analyzing Bifurcation and Hunting of Complex Rail Vehicle Models
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041005.
doi: https://doi.org/10.1115/1.4006825
Topics:
Bifurcation
,
Dampers
,
Rails
,
Railway vehicles
,
Vehicles
,
Wheels
,
Wheelsets
,
Yaw
,
Attractors
,
Railroad passenger cars
Estimation of Dynamic Contact Force Between a Pantograph and Catenary Using the Finite Element Method
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041006.
doi: https://doi.org/10.1115/1.4006733
Topics:
Finite element methods
,
Optimization
,
Simulation
,
Wire
,
Design
,
Wave propagation
,
Stress
,
Simulation results
,
Materials properties
,
Testing performance
Use of Finite Element and Finite Segment Methods in Modeling Rail Flexibility: A Comparative Study
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041007.
doi: https://doi.org/10.1115/1.4006728
Topics:
Deformation
,
Finite element analysis
,
Modeling
,
Rails
,
Wheels
,
Geometry
Multiple Pantograph Interaction With Catenaries in High-Speed Trains
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041008.
doi: https://doi.org/10.1115/1.4006734
Topics:
Dynamics (Mechanics)
,
Finite element analysis
,
Simulation
,
Trains
,
Finite element methods
,
Computer software
,
Wire
,
Dynamic analysis
,
Strips
,
Modeling
Description of Methods for the Eigenvalue Analysis of Railroad Vehicles Including Track Flexibility
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041009.
doi: https://doi.org/10.1115/1.4006729
Topics:
Eigenvalues
,
Railroads
,
Vehicles
,
Trajectories (Physics)
,
Stability
,
Wheelsets
,
Equations of motion
A Discrete Element Approach to Model Breakable Railway Ballast
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041010.
doi: https://doi.org/10.1115/1.4006731
Topics:
Compression
,
Failure
,
Particulate matter
,
Rocks
,
Simulation
,
Stress
,
Granular materials
,
Bonding
,
Railroads
Design, Simulation, and Testing of Energy Harvesters With Magnetic Suspensions for the Generation of Electricity From Freight Train Vibrations
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041011.
doi: https://doi.org/10.1115/1.4006920
Topics:
Buses
,
Design
,
Energy harvesting
,
Excitation
,
Generators
,
Railroad passenger cars
,
Simulation
,
Trains
,
Vehicles
,
Vibration
Numerical Procedure for Dynamic Simulation of Two-Point Wheel/Rail Contact and Flange Climb Derailment of Railroad Vehicles
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041012.
doi: https://doi.org/10.1115/1.4006826
Topics:
Flanges
,
Rails
,
Simulation
,
Wheels
,
Algorithms
,
Railroads
,
Vehicles
,
Modeling
Numerical and Hardware-In-the-Loop Tools for the Design of Very High Speed Pantograph-Catenary Systems
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041013.
doi: https://doi.org/10.1115/1.4006834
Topics:
Design
,
Hardware
,
Simulation
,
Tension
,
Trains
,
Wire
,
Knudsen number
Nonlinear Train-Bridge Lateral Interaction Using a Simplified Wheel-Rail Contact Method Within a Finite Element Framework
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041014.
doi: https://doi.org/10.1115/1.4006736
Topics:
Bridges (Structures)
,
Rails
,
Vehicles
,
Wheels
,
Wheelsets
,
Kinematics
,
Finite element analysis
Influence of Track Irregularities in the Catenary-Pantograph Dynamic Interaction
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041015.
doi: https://doi.org/10.1115/1.4006735
Topics:
Simulation
,
Vehicles
Research Papers
Development of a Model for the Prediction of Wheel and Rail Wear in the Railway Field
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041004.
doi: https://doi.org/10.1115/1.4006732
Topics:
Rails
,
Wear
,
Wheels
,
Vehicles
,
Simulation
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