Topics: Multibody systems , Nonlinear dynamics , Computers and information in engineering , Computational methods , Computers , Delays , Design engineering , Dynamics (Mechanics) , Machine learning , Modeling

Research Papers

Enabling Artificial Intelligence Studies in Off-Road Mobility Through Physics-Based Simulation of Multiagent Scenarios

Aaron Young, Jay Taves, Asher Elmquist, Simone Benatti, Alessandro Tasora, Radu Serban, Dan Negrut

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051001. doi: https://doi.org/10.1115/1.4053321

Abstract

View articletitled, Enabling Artificial Intelligence Studies in Off-Road Mobility Through Physics-Based Simulation of Multiagent Scenarios

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Topics: Simulation , Vehicles , Sensors , Mechanical admittance , Roads

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

Abstract

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

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

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

Abstract

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

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

Model-Based Design and Optimization of Passive Shoulder Exoskeletons

Ali Nasr, Spencer Ferguson, John McPhee

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051004. doi: https://doi.org/10.1115/1.4053405

Abstract

View articletitled, Model-Based Design and Optimization of Passive Shoulder Exoskeletons

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Topics: Design , Exoskeleton devices , Optimization , Torque , Kinematics

A Study of a Pendulum-Like Vibration Isolator With Quasi-Zero-Stiffness

Yishen Tian, Dengqing Cao, Yan Wang, Jie Tang, Bolong Jiang

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051005. doi: https://doi.org/10.1115/1.4053406

Abstract

View articletitled, A Study of a Pendulum-Like Vibration Isolator With Quasi-Zero-Stiffness

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Topics: Displacement , Equilibrium (Physics) , Pendulums , Springs , Stiffness , Vibration isolators , Computer simulation , Excitation

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

Abstract

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

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

Boosting the Model Discovery of Hybrid Dynamical Systems in an Informed Sparse Regression Approach

Nico Novelli, Stefano Lenci, Pierpaolo Belardinelli

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051007. doi: https://doi.org/10.1115/1.4053324

Abstract

View articletitled, Boosting the Model Discovery of Hybrid Dynamical Systems in an Informed Sparse Regression Approach

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Topics: Algorithms , Dynamic systems , Dynamics (Mechanics) , Electromagnetic radiation , Springs , Phase space , Manifolds , Switches

Modeling and Parameter Identification for a Flexible Rotor With Impacts

Stefan Holzinger, Manuel Schieferle, Christoph Gutmann, Manfred Hofer, Johannes Gerstmayr

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051008. doi: https://doi.org/10.1115/1.4053560

Abstract

View articletitled, Modeling and Parameter Identification for a Flexible Rotor With Impacts

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Topics: Blades , Damping , Modeling , Rotors , Stiffness , Optimization , Bearings

Reduced Order Modeling of Deformable Tire-Soil Interaction With Proper Orthogonal Decomposition

Christopher C. Sullivan, Hiroki Yamashita, Hiroyuki Sugiyama

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051009. doi: https://doi.org/10.1115/1.4053592

Abstract

View articletitled, Reduced Order Modeling of Deformable Tire-Soil Interaction With Proper Orthogonal Decomposition

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Topics: Simulation , Soil , Tires , Principal component analysis , Mechanical admittance , Modeling

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

Abstract

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

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

Numerical and Experimental Investigations on Cross-Sensitivity Characteristics of Instrumented Wheelset Associated With Longitudinal Force and Lateral Contact Position

Takatoshi Hondo, Takayuki Tanaka, Shoya Kuniyuki, Mitsugi Suzuki

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051011. doi: https://doi.org/10.1115/1.4053506

Abstract

View articletitled, Numerical and Experimental Investigations on Cross-Sensitivity Characteristics of Instrumented Wheelset Associated With Longitudinal Force and Lateral Contact Position

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Topics: Approximation , Electric bridges , Finite element methods , Stress , Wheels , Wheelsets , Strain gages

A Polynomial-Chaos-Based Multifidelity Approach to the Efficient Uncertainty Quantification of Online Simulations of Automotive Propulsion Systems

Hang Yang, Alex Gorodetsky, Yuji Fujii, K. W. Wang

J. Comput. Nonlinear Dynam. May 2022, 17(5): 051012. doi: https://doi.org/10.1115/1.4053559

Abstract

View articletitled, A Polynomial-Chaos-Based Multifidelity Approach to the Efficient Uncertainty Quantification of Online Simulations of Automotive Propulsion Systems

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Topics: Chaos , Polynomials , Propulsion systems , Simulation , Torque , Uncertainty quantification , Engineering simulation , Uncertainty , Vehicles

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Caputo and Conformable Fractional Order Guava Model for Biological Pest Control: Discretization, Stability and Bifurcation

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Panic-Pressure Conversion Model From Microscopic Pedestrian Movement to Macroscopic Crowd Flow

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Real-Time Measurement of Track Irregularities Using an Instrumented Axle and Kalman Filtering Techniques

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The Singularity of Expanded Jacobian Matrix in Incremental Harmonic Balance Method Directly Locates Bifurcation Points of Steady-State Responses

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

Guest Editorial

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

Research Papers

Enabling Artificial Intelligence Studies in Off-Road Mobility Through Physics-Based Simulation of Multiagent Scenarios

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

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

Model-Based Design and Optimization of Passive Shoulder Exoskeletons

A Study of a Pendulum-Like Vibration Isolator With Quasi-Zero-Stiffness

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

Boosting the Model Discovery of Hybrid Dynamical Systems in an Informed Sparse Regression Approach

Modeling and Parameter Identification for a Flexible Rotor With Impacts

Reduced Order Modeling of Deformable Tire-Soil Interaction With Proper Orthogonal Decomposition

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

Numerical and Experimental Investigations on Cross-Sensitivity Characteristics of Instrumented Wheelset Associated With Longitudinal Force and Lateral Contact Position

A Polynomial-Chaos-Based Multifidelity Approach to the Efficient Uncertainty Quantification of Online Simulations of Automotive Propulsion Systems

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