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Journal Articles

Vibration Analysis of a Nonlinear Absorber Coupled to a Hand-Held Impact Machine

Oreoluwa Alabi, Sunit Kumar Gupta, Oumar Barry

J. Comput. Nonlinear Dynam.

Paper No: CND-22-1294

DOI: https://doi.org/10.1115/1.4056803

Published Online: January 31, 2023

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Topics: Machinery, Vibration analysis, Attractors, Excitation, Nonlinear systems, Vibration, Bifurcation, Computer simulation, Dampers, Damping

Journal Articles

On the Use of Half-Implicit Numerical Integration in Multibody Dynamics

Luning Fang, Alexandra Kissel, Ruochun Zhang, Dan Negrut

J. Comput. Nonlinear Dynam. January 2023, 18(1): 014501.

Paper No: CND-22-1206

DOI: https://doi.org/10.1115/1.4056183

Published Online: November 17, 2022

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Topics: Equations of motion, Friction, Jacobian matrices, Multibody dynamics, Pendulums, Computation, Simulation, Kinematics, Computer software, Differential algebraic equations

Journal Articles

Modal Analysis for Localization of Harmonic Oscillations in Nonlinear Oscillator Arrays

Yuji Harata, Takashi Ikeda

J. Comput. Nonlinear Dynam. December 2022, 17(12): 121001.

Paper No: CND-22-1069

DOI: https://doi.org/10.1115/1.4055430

Published Online: September 26, 2022

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Topics: Frequency response, Modal analysis, Oscillations, Equations of motion

Journal Articles

Stabilized Explicit Integrators for Local Parametrization in Multi-Rigid-Body System Dynamics

Ping Zhou, Hui Ren

J. Comput. Nonlinear Dynam. October 2022, 17(10): 101005.

Paper No: CND-21-1358

DOI: https://doi.org/10.1115/1.4054801

Published Online: June 22, 2022

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Topics: Constraint equations, Equations of motion, Parametrization, Rotation, Stability, Dynamics (Mechanics), System dynamics, Differential equations

Journal Articles

A Reduced and Linearized High Fidelity Waveboard Multibody Model for Stability Analysis

A. G. Agúndez, D. García-Vallejo, E. Freire, A. Mikkola

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051010.

Paper No: CND-21-1344

DOI: https://doi.org/10.1115/1.4053507

Published Online: March 14, 2022

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Topics: Eigenvalues, Equations of motion, Jacobian matrices, Stability, Wheels, Multibody systems

Journal Articles

A Hybrid Arbitrary Lagrangian Eulerian Formulation for the Investigation of the Stability of Pipes Conveying Fluid and Axially Moving Beams

Michael Pieber, Konstantina Ntarladima, Robert Winkler, Johannes Gerstmayr

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051006.

Paper No: CND-21-1299

DOI: https://doi.org/10.1115/1.4053505

Published Online: March 14, 2022

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Topics: Equations of motion, Fluids, Pipes, Stability, Flow (Dynamics), Eigenvalues

Journal Articles

Singularity-Free Lie Group Integration and Geometrically Consistent Evaluation of Multibody System Models Described in Terms of Standard Absolute Coordinates

Andreas Müller

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051003.

Paper No: CND-21-1320

DOI: https://doi.org/10.1115/1.4053368

Published Online: March 8, 2022

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Topics: Multibody systems, Parametrization, Rotation, Screws, Kinematics, Equations of motion, Algebra

Journal Articles

An Alternative Formulation for Modeling Self-Excited Vibrations of Drillstring With Polycrystalline Diamond Compact Bits

Kaixiao Tian, Emmanuel Detournay, He Zhang

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051002.

Paper No: CND-21-1308

DOI: https://doi.org/10.1115/1.4053407

Published Online: March 8, 2022

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Topics: Delays, Drill strings, Equations of motion, Galerkin method, Modeling, Polycrystalline diamond compact bits, Rocks, Stability, Torque, Trajectories (Physics)

Journal Articles

The Motion Formalism for Flexible Multibody Systems

Olivier A. Bauchau, Valentin Sonneville

J. Comput. Nonlinear Dynam. March 2022, 17(3): 030801.

Paper No: CND-21-1335

DOI: https://doi.org/10.1115/1.4053148

Published Online: January 7, 2022

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Topics: Deformation, Displacement, Equations of motion, Finite element analysis, Interpolation, Kinematics, Multibody systems, Parametrization, Rotation, Structural elements (Construction)

Journal Articles

A Block Matrix-Based Precise Integration Algorithm for Solving Nonhomogeneous Dynamic Response

Chao Zhang, Mingxiang Ling, Meng Tao

J. Comput. Nonlinear Dynam. January 2022, 17(1): 011005.

Paper No: CND-21-1115

DOI: https://doi.org/10.1115/1.4052651

Published Online: November 9, 2021

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Topics: Algorithms, Computation, Degrees of freedom, Dynamic response, Dynamic systems, Excitation, Interpolation, Errors, Oscillations, Computers

Journal Articles

On the Dynamics of a Biomimetic Model of a Sympodial Tree: From Bifurcations Diagrams and 6D Basins of Attraction to Dynamical Integrity and Robustness

Nemanja Andonovski, Ivana Kovacic, Stefano Lenci

J. Comput. Nonlinear Dynam. January 2022, 17(1): 011002.

Paper No: CND-21-1092

DOI: https://doi.org/10.1115/1.4052570

Published Online: October 29, 2021

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Topics: Attractors, Bifurcation, Biomimetics, Quadratic programming, Robustness, Transparency, Excitation, Damping, Steady state, Dynamics (Mechanics)

Journal Articles

Anomalous Nonlinear Dynamics Behavior of Fractional Viscoelastic Beams

Jorge L. Suzuki, Ehsan Kharazmi, Pegah Varghaei, Maryam Naghibolhosseini, Mohsen Zayernouri

J. Comput. Nonlinear Dynam. November 2021, 16(11): 111005.

Paper No: CND-20-1412

DOI: https://doi.org/10.1115/1.4052286

Published Online: September 22, 2021

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Topics: Approximation, Cantilever beams, Dynamics (Mechanics), Equations of motion, Excitation, Free vibrations, Hamilton's principle, Nonlinear dynamics, Nonlinear systems, Relaxation (Physics)

Journal Articles

Predictive Trajectory Tracking Algorithm of Underactuated Systems Based on the Calculus of Variations

Bálint Bodor, Ambrus Zelei, László Bencsik

J. Comput. Nonlinear Dynam. August 2021, 16(8): 081002.

Paper No: CND-20-1140

DOI: https://doi.org/10.1115/1.4051168

Published Online: June 16, 2021

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Topics: Algorithms, Control equipment, Errors, Manipulators, Optimization, Simulation, Trajectories (Physics), Actuators, Dynamics (Mechanics), Equations of motion

Journal Articles

A General Purpose Formulation for Nonsmooth Dynamics With Finite Rotations: Application to the Woodpecker Toy

Alejandro Cosimo, Federico J. Cavalieri, Javier Galvez, Alberto Cardona, Olivier Brüls

J. Comput. Nonlinear Dynam. March 2021, 16(3): 031001.

Paper No: CND-20-1149

DOI: https://doi.org/10.1115/1.4049218

Published Online: December 18, 2020

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Topics: Displacement, Equations of motion, Finite element analysis, Non-smooth dynamics, Modeling, Dynamics (Mechanics), Friction, Simulation, Multibody dynamics, Poles (Building)

Journal Articles

The Adjoint Method for Time-Optimal Control Problems

Philipp Eichmeir, Thomas Lauß, Stefan Oberpeilsteiner, Karin Nachbagauer, Wolfgang Steiner

J. Comput. Nonlinear Dynam. February 2021, 16(2): 021003.

Paper No: CND-20-1345

DOI: https://doi.org/10.1115/1.4048808

Published Online: November 18, 2020

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Topics: Time optimal control, Vehicles, Optimal control, Equations of motion, Boundary-value problems, Dynamic systems, Roads

Journal Articles

Trained Harmonic Balance Method for Parametrically Excited Jeffcott Rotor Analysis

Ghasem Ghannad Tehrani, Chiara Gastaldi, Teresa M. Berruti

J. Comput. Nonlinear Dynam. January 2021, 16(1): 011003.

Paper No: CND-20-1121

DOI: https://doi.org/10.1115/1.4048578

Published Online: October 29, 2020

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Topics: Bearings, Design, Equations of motion, Excitation, Rotors, Stability, Stiffness, Disks, Rolling bearings

Journal Articles

Well-Posed Formulations for Nonholonomic Mechanical System Dynamics

Edward J. Haug

J. Comput. Nonlinear Dynam. October 2020, 15(10): 101003.

Paper No: CND-19-1329

DOI: https://doi.org/10.1115/1.4047499

Published Online: August 7, 2020

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Topics: Algebra, Design, Differential equations, Equations of motion, System dynamics, Kinematics, Theorems (Mathematics)

Journal Articles

Model-Order Reduction of Flexible Multibody Dynamics Via Free-Interface Component Mode Synthesis Method

Qinglong Tian, Peng Lan, Zuqing Yu

J. Comput. Nonlinear Dynam. October 2020, 15(10): 101008.

Paper No: CND-20-1112

DOI: https://doi.org/10.1115/1.4047868

Published Online: August 7, 2020

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Topics: Deformation, Degrees of freedom, Equations of motion, Multibody dynamics, Multibody systems, Pendulums, Rotation, Simulation, Spin (Aerodynamics), Spinning (Textile)

Journal Articles

Discontinuous Galerkin Method and Dual-SLERP for Time Integration of Flexible Multibody Dynamics

Shilei Han, Olivier A. Bauchau

J. Comput. Nonlinear Dynam. September 2020, 15(9): 091003.

Paper No: CND-19-1419

DOI: https://doi.org/10.1115/1.4046736

Published Online: July 16, 2020

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Topics: Equations of motion, Errors, Galerkin method, Interpolation, Multibody dynamics, Multibody systems, Rotation, Tensors, Displacement, Buckling

Journal Articles

Modeling Contacts and Hysteretic Behavior in Discrete Systems Via Variable-Order Fractional Operators

Sansit Patnaik, Fabio Semperlotti

J. Comput. Nonlinear Dynam. September 2020, 15(9): 091008.

Paper No: CND-19-1468

DOI: https://doi.org/10.1115/1.4046831

Published Online: July 16, 2020

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Topics: Contact dynamics, Contact mechanics, Discrete systems, Displacement, Dynamics (Mechanics), Equations of motion, Modeling, Nonlinear dynamical systems, Simulation, Springs

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Vibration Analysis of a Nonlinear Absorber Coupled to a Hand-Held Impact Machine

On the Use of Half-Implicit Numerical Integration in Multibody Dynamics

Modal Analysis for Localization of Harmonic Oscillations in Nonlinear Oscillator Arrays

Stabilized Explicit Integrators for Local Parametrization in Multi-Rigid-Body System Dynamics

A Reduced and Linearized High Fidelity Waveboard Multibody Model for Stability Analysis

A Hybrid Arbitrary Lagrangian Eulerian Formulation for the Investigation of the Stability of Pipes Conveying Fluid and Axially Moving Beams

Singularity-Free Lie Group Integration and Geometrically Consistent Evaluation of Multibody System Models Described in Terms of Standard Absolute Coordinates

An Alternative Formulation for Modeling Self-Excited Vibrations of Drillstring With Polycrystalline Diamond Compact Bits

The Motion Formalism for Flexible Multibody Systems

A Block Matrix-Based Precise Integration Algorithm for Solving Nonhomogeneous Dynamic Response

On the Dynamics of a Biomimetic Model of a Sympodial Tree: From Bifurcations Diagrams and 6D Basins of Attraction to Dynamical Integrity and Robustness

Anomalous Nonlinear Dynamics Behavior of Fractional Viscoelastic Beams

Predictive Trajectory Tracking Algorithm of Underactuated Systems Based on the Calculus of Variations

A General Purpose Formulation for Nonsmooth Dynamics With Finite Rotations: Application to the Woodpecker Toy

The Adjoint Method for Time-Optimal Control Problems

Trained Harmonic Balance Method for Parametrically Excited Jeffcott Rotor Analysis

Well-Posed Formulations for Nonholonomic Mechanical System Dynamics

Model-Order Reduction of Flexible Multibody Dynamics Via Free-Interface Component Mode Synthesis Method

Discontinuous Galerkin Method and Dual-SLERP for Time Integration of Flexible Multibody Dynamics

Modeling Contacts and Hysteretic Behavior in Discrete Systems Via Variable-Order Fractional Operators

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