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Journal Articles

Real-Time Measurement Of Track Irregularities Using An Instrumented Axle And Kalman Filtering Techniques

Accepted Manuscript
Sergio Muñoz, Pedro Urda, Xinxin Yu, Aki Mikkola, José L. Escalona
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam.
Paper No: CND-23-1130
https://doi.org/10.1115/1.4063339
Published Online: September 4, 2023
View Article titled, Real-Time Measurement Of Track Irregularities Using An Instrumented Axle And Kalman Filtering Techniques
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Topics: Errors, Filtration, Kalman filters, Railway vehicles, Sensors, Simulation, Testing, Vehicles, Wavelength
Proceedings Papers

On the Combination of Geometrically Nonlinear Models and Substructuring for Multibody Simulation of Wind Turbine Blades

Christian Sigurd L. Jensen, Rasmus B. E. Pedersen, Blas Blanco, José L. Escalona, Ole Balling
Proc. ASME. IDETC-CIE2022, Volume 9: 18th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A011, August 14–17, 2022
Paper No: DETC2022-90948
https://doi.org/10.1115/DETC2022-90948
View Paper titled, On the Combination of Geometrically Nonlinear Models and Substructuring for Multibody Simulation of Wind Turbine Blades
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Topics: Blades, Simulation, Wind turbines, Deformation, Degrees of freedom, Dimensions, Displacement, Euler-Bernoulli beam theory, Flexible body dynamics, Modeling
Journal Articles

Special Issue: Selected Papers From 2021 IDETC-CIE MSND Conference

José L. Escalona, Sachin Goyal, Radu Serban, Wei-Che Tai
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Guest Editorial
J. Comput. Nonlinear Dynam. May 2022, 17(5): 050301.
Paper No: CND-22-1038
https://doi.org/10.1115/1.4054104
Published Online: March 28, 2022
View Article titled, Special Issue: Selected Papers From 2021 IDETC-CIE MSND Conference
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Topics: Multibody systems, Nonlinear dynamics, Computers and information in engineering , Computational methods, Computers, Delays, Design engineering, Dynamics (Mechanics), Machine learning, Modeling
Proceedings Papers

Multibody Models for Tower Vibrations With an Unbalanced Rotor

Simon S. Pedersen, Niclas B. Madsen, José L. Escalona, Ole Balling
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A017, August 17–19, 2021
Paper No: DETC2021-72182
https://doi.org/10.1115/DETC2021-72182
View Paper titled, Multibody Models for Tower Vibrations With an Unbalanced Rotor
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Topics: Rotors, Vibration, Wind turbines
Proceedings Papers

Absolute Nodal Coordinate Formulation

Ahmed A. Shabana, Hussien A. Hussien, José L. Escalona
Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A016, September 14–17, 1997
Paper No: DETC97/VIB-4227
https://doi.org/10.1115/DETC97/VIB-4227
View Paper titled, Absolute Nodal Coordinate Formulation
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Topics: Deformation, Displacement, Finite element analysis, Inertia (Mechanics), Interpolation, Kinetic energy, Modeling, Multibody dynamics, Plates (structures), Rotation
Proceedings Papers

A New Numerical Method for the Dynamic Analysis of Impact Loads in Flexible Beams

José L. Escalona, Juana M. Mayo, Jaime Domínguez
Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A025, September 14–17, 1997
Paper No: DETC97/VIB-4207
https://doi.org/10.1115/DETC97/VIB-4207
View Paper titled, A New Numerical Method for the Dynamic Analysis of Impact Loads in Flexible Beams
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Topics: Dynamic analysis, Numerical analysis, Stress, Elastic waves, Collisions (Physics), Eigenvalues, Finite element analysis, Rods, Wave propagation
Proceedings Papers

Influence of Reference Conditions in the Analysis of the Impact of Flexible Bodies

José L. Escalona, Juana Mayo, Jaime Domínguez
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 255-264, September 9–12, 2001
Paper No: DETC2001/VIB-21330
https://doi.org/10.1115/DETC2001/VIB-21330
View Paper titled, Influence of Reference Conditions in the Analysis of the Impact of Flexible Bodies
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Topics: Boundary-value problems, Deformation, Dynamics (Mechanics), Elastic waves, Kinematics, Pendulums
Proceedings Papers

Co-Simulation Procedure for Multibody Reeving Systems

Grzegorz Orzechowski, Aki M. Mikkola, José L. Escalona
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A018, August 26–29, 2018
Paper No: DETC2018-86422
https://doi.org/10.1115/DETC2018-86422
View Paper titled, Co-Simulation Procedure for Multibody Reeving Systems
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Topics: Simulation, Ropes, Wire, Multibody systems, Cable reels, Deformation, Pulleys
Proceedings Papers

Multibody Modeling of Wire Rope Reeving Systems With the ALE-ANCF Method

José L. Escalona
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A025, August 21–24, 2016
Paper No: DETC2016-59478
https://doi.org/10.1115/DETC2016-59478
View Paper titled, Multibody Modeling of Wire Rope Reeving Systems With the ALE-ANCF Method
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Topics: Modeling, Ropes, Wire, Finite element analysis, Finite element methods, Arches, Constitutive equations, Cranes, Machinery, Pulleys
Proceedings Papers

Vertical Track Geometry Monitoring Using Inertial Sensors and Complementary Filters

José L. Escalona
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A034, August 21–24, 2016
Paper No: DETC2016-59477
https://doi.org/10.1115/DETC2016-59477
View Paper titled, Vertical Track Geometry Monitoring Using Inertial Sensors and Complementary Filters
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Topics: Filters, Geometry, Sensors, Algorithms, Signals, Accelerometers, Errors, Railroads, Vehicles, Measurement systems
Journal Articles

Analytical and Numerical Validation of a Moving Modes Method for Traveling Interaction on Long Structures

Antonio M. Recuero, José L. Escalona
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. September 2016, 11(5): 051002.
Paper No: CND-15-1120
https://doi.org/10.1115/1.4032247
Published Online: February 3, 2016
View Article titled, Analytical and Numerical Validation of a Moving Modes Method for Traveling Interaction on Long Structures
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Topics: Deformation, Dynamics (Mechanics), Equations of motion, Pavement live loads, Simulation, Stress, Vehicles, Kinematics, Railroads, Stiffness
Proceedings Papers

Modeling Wheel-Rail Contact With Pre-Calculated Lookup Tables in Arbitrary-Geometry Tracks With Irregularities

José L. Escalona, Javier F. Aceituno
Proc. ASME. IDETC-CIE2015, Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A078, August 2–5, 2015
Paper No: DETC2015-47306
https://doi.org/10.1115/DETC2015-47306
View Paper titled, Modeling Wheel-Rail Contact With Pre-Calculated Lookup Tables in Arbitrary-Geometry Tracks With Irregularities
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Topics: Geometry, Modeling, Rails, Wheels, Jacobian matrices, Railroads, Simulation, Computers, Condition monitoring, Degrees of freedom
Proceedings Papers

Modeling Infinitely Long Flexible Railroad Tracks Using Moving Modes and Krylov Subspaces Techniques

Antonio M. Recuero, José L. Escalona
Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A046, August 4–7, 2013
Paper No: DETC2013-12828
https://doi.org/10.1115/DETC2013-12828
View Paper titled, Modeling Infinitely Long Flexible Railroad Tracks Using Moving Modes and Krylov Subspaces Techniques
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Topics: Modeling, Railroads, Deformation, Trajectories (Physics), Vehicles, Computer simulation, Dynamic analysis, Finite element model, Frequency response, Multibody systems
Journal Articles

Stability Analysis of Multibody Systems With Long Flexible Bodies Using the Moving Modes Method and Its Application to Railroad Dynamics

Rosario Chamorro, José L. Escalona, Antonio M. Recuero
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2014, 9(1): 011005.
Paper No: CND-13-1006
https://doi.org/10.1115/1.4025284
Published Online: October 4, 2013
View Article titled, Stability Analysis of Multibody Systems With Long Flexible Bodies Using the Moving Modes Method and Its Application to Railroad Dynamics
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Topics: Deformation, Dynamics (Mechanics), Equations of motion, Kinematics, Multibody systems, Railroads, Rails, Shapes, Stability, Stiffness
Journal Articles

Railroad Vehicle Dynamics—A Roadmap to High Speed Trains

José L. Escalona, Tae-Won Park, Khaled E. Zaazaa
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Guest Editorial
J. Comput. Nonlinear Dynam. October 2012, 7(4): 040301.
Published Online: August 10, 2012
View Article titled, Railroad Vehicle Dynamics—A Roadmap to High Speed Trains
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Topics: Railroads, Trains, Vehicle dynamics, Railway vehicles
Journal Articles

Description of Methods for the Eigenvalue Analysis of Railroad Vehicles Including Track Flexibility

José L. Escalona, Rosario Chamorro, Antonio M. Recuero
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041009.
https://doi.org/10.1115/1.4006729
Published Online: June 22, 2012
View Article titled, Description of Methods for the Eigenvalue Analysis of Railroad Vehicles Including Track Flexibility
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Topics: Eigenvalues, Railroads, Vehicles, Trajectories (Physics), Stability, Wheelsets, Equations of motion
Journal Articles

Use of Finite Element and Finite Segment Methods in Modeling Rail Flexibility: A Comparative Study

Martin B. Hamper, Antonio M. Recuero, José L. Escalona, Ahmed A. Shabana
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041007.
https://doi.org/10.1115/1.4006728
Published Online: June 21, 2012
View Article titled, Use of Finite Element and Finite Segment Methods in Modeling Rail Flexibility: A Comparative Study
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Topics: Deformation, Finite element analysis, Modeling, Rails, Wheels, Geometry
Proceedings Papers

Eigenvalue Analysis of Multibody Models of Railroad Vehicles Including Track Flexibility

Jose´ L. Escalona, Rosario Chamorro, Antonio M. Recuero
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 617-627, August 28–31, 2011
Paper No: DETC2011-48212
https://doi.org/10.1115/DETC2011-48212
View Paper titled, Eigenvalue Analysis of Multibody Models of Railroad Vehicles Including Track Flexibility
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Topics: Eigenvalues, Railroads, Vehicles, Equations of motion, Stability, Algebra, Computation, Differential equations, Dynamics (Mechanics), Numerical analysis
Proceedings Papers

Modeling Rail Flexibility Using Finite Element and Finite Segment Methods

Martin B. Hamper, Antonio M. Recuero, Jose´ L. Escalona, Ahmed A. Shabana
Proc. ASME. JRC2011, 2011 Joint Rail Conference, 129-140, March 16–18, 2011
Paper No: JRC2011-56106
https://doi.org/10.1115/JRC2011-56106
View Paper titled, Modeling Rail Flexibility Using Finite Element and Finite Segment Methods
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Topics: Finite element analysis, Modeling, Rails, Deformation, Railroads, Dampers, Engineering simulation, Mode shapes, Multibody systems, Safety
Proceedings Papers

Modelling a Flexible Track in Multibody Railroad Dynamic Simulations

Rosario Chamorro, Jose´ L. Escalona
Proc. ASME. IDETC-CIE2009, Volume 4: 7th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B and C, 1865-1873, August 30–September 2, 2009
Paper No: DETC2009-87188
https://doi.org/10.1115/DETC2009-87188
View Paper titled, Modelling a Flexible Track in Multibody Railroad Dynamic Simulations
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Topics: Engineering simulation, Modeling, Railroads, Simulation, Shapes, Trajectories (Physics), Deformation, Inertia (Mechanics), Multibody dynamics, Pavement live loads