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Proceedings Papers

Hertz Contact Force Model With Permanent Indentation in Impact Analysis of Solids

Proc. ASME. DETC92, 18th Design Automation Conference: Volume 2 — Geometric Modeling, Mechanisms, and Mechanical Systems Analysis, 391-395, September 13–16, 1992

Paper No: DETC1992-0189

DOI: https://doi.org/10.1115/DETC1992-0189

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Topics: Solids, Particulate matter, Accounting, Energy dissipation, Equations of motion, Momentum, Plasticity

Proceedings Papers

Tilt-Wing Rotorcraft Dynamic Analysis Using Multibody Formulation

Patrick J. O’Heron, Parviz E. Nikravesh, Ara Arabyan, Donald L. Kunz

Proc. ASME. DETC92, 18th Design Automation Conference: Volume 2 — Geometric Modeling, Mechanisms, and Mechanical Systems Analysis, 397-402, September 13–16, 1992

Paper No: DETC1992-0190

DOI: https://doi.org/10.1115/DETC1992-0190

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Topics: Dynamic analysis, Wings, Flight, Aerodynamics, Wakes, Blades, Control systems, Dynamics (Mechanics), Equations of motion, Inflow

Proceedings Papers

Prediction of Modal Characteristics due to Design Change

Tong Y. Yi, Parviz E. Nikravesh

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT06A029, September 14–17, 1997

Paper No: DETC97/VIB-4190

DOI: https://doi.org/10.1115/DETC97/VIB-4190

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Topics: Design, Finite element model, Stiffness, Vibration

Proceedings Papers

Identification of Free-Free Modes From Constrained Vibration Data for Flexible Multibody Models

Tong Y. Yi, Parviz E. Nikravesh

Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 111-120, September 12–16, 1999

Paper No: DETC99/VIB-8231

DOI: https://doi.org/10.1115/DETC99/VIB-8231

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Topics: Vibration, Boundary-value problems, Finite element model, Multibody systems, Degrees of freedom, Flexible body dynamics, Springs, Vibration measurement

Journal Articles

Characterization of the Optimal Damping Coefficient in the Continuous Contact Model

Mohammad Poursina, Parviz E. Nikravesh

J. Comput. Nonlinear Dynam. September 2020, 15(9): 091005.

Paper No: CND-19-1456

DOI: https://doi.org/10.1115/1.4047136

Published Online: July 16, 2020

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Topics: Damping, Separation (Technology), Optimization, Dampers

Proceedings Papers

Characterization of the Damping Coefficient in the Continuous Contact Model

Mohammad Poursina, Parviz E. Nikravesh

Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A023, August 18–21, 2019

Paper No: DETC2019-97476

DOI: https://doi.org/10.1115/DETC2019-97476

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Topics: Damping, Deformation, Separation (Technology), Dampers, Elastic constants, Optimization, Springs

Proceedings Papers

Kinematics and Dynamics Comparison Between Three Parallel Robots for Lower Extremity Rehabilitation

Arman Dabiri, Sahand Sabet, Mohammad Poursina, Parviz E. Nikravesh, David G. Armstrong

Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A021, August 6–9, 2017

Paper No: DETC2017-68357

DOI: https://doi.org/10.1115/DETC2017-68357

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Topics: Dynamics (Mechanics), Kinematics, Robots, Design, Diabetes, Actuators, Genetic algorithms, Manipulators, Monte Carlo methods, Patient treatment

Proceedings Papers

Eliminating Boundary Nodes in Substructuring of Large Structures

Omid Kazemi, Parviz E. Nikravesh

Proc. ASME. IDETC-CIE2014, Volume 6: 10th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A019, August 17–20, 2014

Paper No: DETC2014-35550

DOI: https://doi.org/10.1115/DETC2014-35550

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Topics: Degrees of freedom

Proceedings Papers

Numerical Integration Scheme Using Singular Perturbation Method

Gibin Gil, Ricardo G. Sanfelice, Parviz E. Nikravesh

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A039, August 4–7, 2013

Paper No: DETC2013-13330

DOI: https://doi.org/10.1115/DETC2013-13330

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Topics: Computation, Degrees of freedom, Dynamic systems, Equations of motion, Multibody systems, Stability

Proceedings Papers

Comparison of Different Methods to Control Constraints Violation in Forward Multibody Dynamics

Paulo Flores, Parviz E. Nikravesh

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A028, August 4–7, 2013

Paper No: DETC2013-12591

DOI: https://doi.org/10.1115/DETC2013-12591

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Topics: Multibody dynamics

Proceedings Papers

Simulation Based Optimal Tolerancing for Multibody Systems

Henry Arenbeck, Samy Missoum, Anirban Basudhar, Parviz E. Nikravesh

Proc. ASME. IDETC-CIE2007, Volume 4: ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications and the 19th Reliability, Stress Analysis, and Failure Prevention Conference, 483-495, September 4–7, 2007

Paper No: DETC2007-35706

DOI: https://doi.org/10.1115/DETC2007-35706

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Topics: Multibody systems, Simulation, Design, Failure, Probability, Support vector machines, Experimental design, Manufacturing, Optimization, Reliability-based optimization

Proceedings Papers

A Transient Tire Model for Uneven Road Surface

Seongho Kim, Parviz E. Nikravesh, Gwanghun Gim

Proc. ASME. IDETC-CIE2007, Volume 5: 6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 1941-1946, September 4–7, 2007

Paper No: DETC2007-34414

DOI: https://doi.org/10.1115/DETC2007-34414

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Topics: Pavement, Tires, Transients (Dynamics), Pressure, Vibration, Algorithms

Proceedings Papers

Comparison of Reduction Methods for Deformable Multibody Dynamics

Parviz E. Nikravesh, Yi-Shih Lin

Proc. ASME. IDETC-CIE2005, Volume 6: 5th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 1303-1310, September 24–28, 2005

Paper No: DETC2005-84820

DOI: https://doi.org/10.1115/DETC2005-84820

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Topics: Multibody dynamics, Condensation, Boundary-value problems, Equations of motion, Structural analysis

Journal Articles

Extraction of Free-Free Modes from Constrained Vibration Data for Flexible Multibody Models

Tong Y. Yi,, Sr., Technical Specialist,, Parviz E. Nikravesh, Professor,

J. Vib. Acoust. July 2001, 123(3): 383–389.

DOI: https://doi.org/10.1115/1.1375814

Published Online: February 1, 2001

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Topics: Finite element model, Springs, Stiffness, Vibration, Boundary-value problems, Degrees of freedom

Journal citation

NARROW

Hertz Contact Force Model With Permanent Indentation in Impact Analysis of Solids

Tilt-Wing Rotorcraft Dynamic Analysis Using Multibody Formulation

Prediction of Modal Characteristics due to Design Change

Identification of Free-Free Modes From Constrained Vibration Data for Flexible Multibody Models

Characterization of the Optimal Damping Coefficient in the Continuous Contact Model

Characterization of the Damping Coefficient in the Continuous Contact Model

Kinematics and Dynamics Comparison Between Three Parallel Robots for Lower Extremity Rehabilitation

Eliminating Boundary Nodes in Substructuring of Large Structures

Numerical Integration Scheme Using Singular Perturbation Method

Comparison of Different Methods to Control Constraints Violation in Forward Multibody Dynamics

Simulation Based Optimal Tolerancing for Multibody Systems

A Transient Tire Model for Uneven Road Surface

Comparison of Reduction Methods for Deformable Multibody Dynamics

Extraction of Free-Free Modes from Constrained Vibration Data for Flexible Multibody Models

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