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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

Order Reduction of Nonlinear Quasi-Periodic Systems Using Lyapunov–Perron Transformation

Susheelkumar C. Subramanian, Sangram Redkar

J. Comput. Nonlinear Dynam. September 2022, 17(9): 091002.

Paper No: CND-22-1028

DOI: https://doi.org/10.1115/1.4054349

Published Online: May 10, 2022

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Topics: Manifolds, Errors, Computation

Journal Articles

Computation of Direct Sensitivities of Spatial Multibody Systems With Joint Friction

Adwait Verulkar, Corina Sandu, Daniel Dopico, Adrian Sandu

J. Comput. Nonlinear Dynam. July 2022, 17(7): 071006.

Paper No: CND-21-1337

DOI: https://doi.org/10.1115/1.4054110

Published Online: April 1, 2022

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Topics: Friction, Multibody systems, Dynamics (Mechanics), Sensitivity analysis, Computation

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

Numerical Methods to Compute the Coriolis Matrix and Christoffel Symbols for Rigid-Body Systems

Sebastian Echeandia, Patrick M. Wensing

J. Comput. Nonlinear Dynam. September 2021, 16(9): 091004.

Paper No: CND-20-1319

DOI: https://doi.org/10.1115/1.4051169

Published Online: July 12, 2021

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Topics: Algorithms, Numerical analysis, Computation

Journal Articles

Approximate Lyapunov–Perron Transformations: Computation and Applications to Quasi-Periodic Systems

Ashu Sharma

J. Comput. Nonlinear Dynam. May 2021, 16(5): 051005.

Paper No: CND-20-1320

DOI: https://doi.org/10.1115/1.4050614

Published Online: April 12, 2021

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Topics: Computation, Stability, Construction, Theorems (Mathematics)

Journal Articles

Time-Optimal Control of Dynamic Systems Regarding Final Constraints

Philipp Eichmeir, Karin Nachbagauer, Thomas Lauß, Karim Sherif, Wolfgang Steiner

J. Comput. Nonlinear Dynam. March 2021, 16(3): 031003.

Paper No: CND-20-1290

DOI: https://doi.org/10.1115/1.4049334

Published Online: January 22, 2021

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Topics: Algorithms, Boundary-value problems, Differential equations, Dynamic systems, Errors, Optimal control, Optimization, Robots, Time optimal control, Pendulums

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

A New Approach to Transient Vibration Analysis of Two-Dimensional Beam Structures at Medium and High Frequencies

Bingen Yang, Yichi Zhang

J. Comput. Nonlinear Dynam. September 2020, 15(9): 091006.

Paper No: CND-19-1457

DOI: https://doi.org/10.1115/1.4046641

Published Online: July 16, 2020

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Topics: Displacement, Excitation, Laplace transforms, Structural mechanics, Transfer functions, Transient analysis, Transients (Dynamics), Vibration, Vibration analysis, Finite element analysis

Journal Articles

Semihyper-Reduction for Finite Element Structures With Nonlinear Surface Loads on the Basis of Stress Modes

Lukas Koller, Wolfgang Witteveen, Florian Pichler, Peter Fischer

J. Comput. Nonlinear Dynam. August 2020, 15(8): 081004.

Paper No: CND-19-1174

DOI: https://doi.org/10.1115/1.4047334

Published Online: June 17, 2020

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Topics: Computation, Pressure, Stress, Pistons, Deformation

Journal Articles

Parameter Identification on Flexible Multibody Models Using the Adjoint Variable Method and Flexible Natural Coordinate Formulation

Simon Vanpaemel, Frank Naets, Martijn Vermaut, Wim Desmet

J. Comput. Nonlinear Dynam. July 2020, 15(7): 071006.

Paper No: CND-19-1483

DOI: https://doi.org/10.1115/1.4047086

Published Online: May 21, 2020

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Topics: Equations of motion, Multibody systems, Optimization, Sensitivity analysis, Simulation, Springs, Stiffness, Stress, Computation, Kinematics

Journal Articles

Separate Time Integration Based on the Hilber, Hughes, Taylor Scheme for Flexible Bodies With a Large Number of Modes

Wolfgang Witteveen, Florian Pichler

J. Comput. Nonlinear Dynam. June 2020, 15(6): 061001.

Paper No: CND-19-1276

DOI: https://doi.org/10.1115/1.4046733

Published Online: April 13, 2020

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Topics: Computation, Deformation, Inertia (Mechanics), Pistons, Shapes, Simulation, Stiffness, Vibration, Algorithms

Journal Articles

Singularity: A maple Library for Local Zero Bifurcation Control of Scalar Smooth Maps

Majid Gazor, Mahsa Kazemi

J. Comput. Nonlinear Dynam. January 2020, 15(1): 011001.

Paper No: CND-18-1510

DOI: https://doi.org/10.1115/1.4045286

Published Online: November 11, 2019

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Topics: Bifurcation, Scalars, Algebra, Computation, Geometry

Journal Articles

Model Predictive Control of a Feedback-Linearized Hybrid Neuroprosthetic System With a Barrier Penalty

Xuefeng Bao, Nicholas Kirsch, Albert Dodson, Nitin Sharma

J. Comput. Nonlinear Dynam. October 2019, 14(10): 101009.

Paper No: CND-18-1452

DOI: https://doi.org/10.1115/1.4042903

Published Online: September 9, 2019

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Topics: Feedback, Predictive control, Fatigue, Muscle, Engines, Motors, Computation, Optimization

Journal Articles

On the Projection of a Flexible Bodies Modal Coordinates Onto Another Finite Element Model With Local Modifications

Wolfgang Witteveen, Pöchacker Stefan, Florian Pichler

J. Comput. Nonlinear Dynam. July 2019, 14(7): 074501.

Paper No: CND-18-1500

DOI: https://doi.org/10.1115/1.4043524

Published Online: May 13, 2019

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Topics: Finite element model, Multibody systems, Simulation, Stress, Computation, Deformation, Chain, Errors, Design

Journal Articles

A New Cluster-Based Harmonic Balance Aided Optimization Procedure With Application to Nonlinear Vibration Absorbers

V. P. Premchand, M. D. Narayanan, A. S. Sajith

J. Comput. Nonlinear Dynam. July 2019, 14(7): 071007.

Paper No: CND-18-1429

DOI: https://doi.org/10.1115/1.4043527

Published Online: May 13, 2019

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Topics: Algebra, Algorithms, Design, Differential equations, Energy budget (Physics), Errors, Optimization, Nonlinear vibration, Computation

Journal Articles

An Adaptive Multiscaling Approach for Reducing Computation Time in Simulations of Articulated Biopolymers

Ashley Guy, Alan Bowling

J. Comput. Nonlinear Dynam. May 2019, 14(5): 051007.

Paper No: CND-18-1294

DOI: https://doi.org/10.1115/1.4042691

Published Online: March 14, 2019

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Topics: Biopolymers, Computation, Damping, Dynamics (Mechanics), Equations of motion, Nanoparticles, Simulation, Proteins, Engineering simulation, Control equipment

Journal Articles

Multiple Dynamic Response Patterns of Flexible Multibody Systems With Random Uncertain Parameters

Zhe Wang, Qiang Tian, Haiyan Hu

J. Comput. Nonlinear Dynam. February 2019, 14(2): 021008.

Paper No: CND-18-1231

DOI: https://doi.org/10.1115/1.4041580

Published Online: January 7, 2019

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Topics: Computation, Dynamic response, Dynamics (Mechanics), Multibody systems, Polynomials, Algorithms, Robots, Chaos, Displacement

Journal Articles

A Multiscale Formulation for Reducing Computation Time in Atomistic Simulations

Ashley Guy, Alan Bowling

J. Comput. Nonlinear Dynam. May 2018, 13(5): 051002.

Paper No: CND-17-1426

DOI: https://doi.org/10.1115/1.4039489

Published Online: March 23, 2018

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Topics: Computation, Equations of motion, Simulation, Temperature, Temperature controls, Particulate matter

Journal Articles

A Semi-Analytical Method for Calculation of Strongly Nonlinear Normal Modes of Mechanical Systems

S. Mahmoudkhani

J. Comput. Nonlinear Dynam. April 2018, 13(4): 041005.

Paper No: CND-17-1490

DOI: https://doi.org/10.1115/1.4039192

Published Online: February 26, 2018

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Topics: Algebra, Approximation, Computation, Degrees of freedom, Equations of motion, Manifolds, Pipes, Resonance, Standing waves, Traveling waves

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Journal citation

NARROW

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

Order Reduction of Nonlinear Quasi-Periodic Systems Using Lyapunov–Perron Transformation

Computation of Direct Sensitivities of Spatial Multibody Systems With Joint Friction

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

Numerical Methods to Compute the Coriolis Matrix and Christoffel Symbols for Rigid-Body Systems

Approximate Lyapunov–Perron Transformations: Computation and Applications to Quasi-Periodic Systems

Time-Optimal Control of Dynamic Systems Regarding Final Constraints

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

A New Approach to Transient Vibration Analysis of Two-Dimensional Beam Structures at Medium and High Frequencies

Semihyper-Reduction for Finite Element Structures With Nonlinear Surface Loads on the Basis of Stress Modes

Parameter Identification on Flexible Multibody Models Using the Adjoint Variable Method and Flexible Natural Coordinate Formulation

Separate Time Integration Based on the Hilber, Hughes, Taylor Scheme for Flexible Bodies With a Large Number of Modes

Singularity: A maple Library for Local Zero Bifurcation Control of Scalar Smooth Maps

Model Predictive Control of a Feedback-Linearized Hybrid Neuroprosthetic System With a Barrier Penalty

On the Projection of a Flexible Bodies Modal Coordinates Onto Another Finite Element Model With Local Modifications

A New Cluster-Based Harmonic Balance Aided Optimization Procedure With Application to Nonlinear Vibration Absorbers

An Adaptive Multiscaling Approach for Reducing Computation Time in Simulations of Articulated Biopolymers

Multiple Dynamic Response Patterns of Flexible Multibody Systems With Random Uncertain Parameters

A Multiscale Formulation for Reducing Computation Time in Atomistic Simulations

A Semi-Analytical Method for Calculation of Strongly Nonlinear Normal Modes of Mechanical Systems

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