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Journal Articles

Introduction of Local Resonators to a Nonlinear Metamaterial With Topological Features

Joshua LeGrande, Arun Malla, Mohammad Bukhari, Oumar Barry
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2024, 19(7): 071007.
Paper No: CND-23-1302
https://doi.org/10.1115/1.4064726
Published Online: May 13, 2024
View Article titled, Introduction of Local Resonators to a Nonlinear Metamaterial With Topological Features
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Topics: Chain, Dispersion relations, Displacement, Energy gap, Metamaterials, Mode shapes, Topology, Vibration, Excitation, Springs
Journal Articles

Topology Design and Optimization of Modular Soft Robots Capable of Homogenous and Heterogenous Reconfiguration

Caitlin Freeman, Justin Conzola, Vishesh Vikas
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. June 2023, 18(6): 061007.
Paper No: CND-22-1162
https://doi.org/10.1115/1.4062265
Published Online: April 28, 2023
View Article titled, Topology Design and Optimization of Modular Soft Robots Capable of Homogenous and Heterogenous Reconfiguration
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Topics: Design, Topology, Solids
Journal Articles

Wavelet-Based Methods to Partition Multibody Systems With Contact in Dynamic Simulation

Chantal Hutchison, Joseph Hewlett, József Kövecses
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2023, 18(4): 041002.
Paper No: CND-22-1247
https://doi.org/10.1115/1.4056848
Published Online: March 2, 2023
View Article titled, Wavelet-Based Methods to Partition Multibody Systems With Contact in Dynamic Simulation
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Topics: Algorithms, Dynamics (Mechanics), Multibody systems, Simulation, Topology, Wavelets, Impulse (Physics), Chain
Journal Articles

Multibody Dynamics on Differentiable Manifolds

Edward J. Haug
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2021, 16(4): 041003.
Paper No: CND-20-1428
https://doi.org/10.1115/1.4049995
Published Online: February 24, 2021
View Article titled, Multibody Dynamics on Differentiable Manifolds
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Topics: Kinematics, Manifolds, Multibody dynamics, Parametrization, Topology, Multibody systems
Journal Articles

Topology-Dependent Excitation Response of Networks of Linear and Nonlinear Oscillators

Yu Mao, Harry Dankowicz
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2021, 16(4): 041001.
Paper No: CND-20-1272
https://doi.org/10.1115/1.4050037
Published Online: February 24, 2021
View Article titled, Topology-Dependent Excitation Response of Networks of Linear and Nonlinear Oscillators
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Topics: Excitation, Resonance, Topology, Damping, Bifurcation, Dynamics (Mechanics)
Journal Articles

Topology Optimization of Dynamic Systems Under Uncertain Loads: An H ∞ -Norm-Based Approach

Paolo Venini
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2019, 14(2): 021007.
Paper No: CND-18-1265
https://doi.org/10.1115/1.4042140
Published Online: January 7, 2019
View Article titled, Topology Optimization of Dynamic Systems Under Uncertain Loads: An H ∞ -Norm-Based Approach
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Topics: Optimization, Stress, Topology, Transfer functions
Journal Articles

Topology Optimization Under Stress Relaxation Effect Using Internal Element Connectivity Parameterization

Meisam Takalloozadeh, Gil ho Yoon
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2019, 14(2): 021006.
Paper No: CND-18-1171
https://doi.org/10.1115/1.4041578
Published Online: January 7, 2019
View Article titled, Topology Optimization Under Stress Relaxation Effect Using Internal Element Connectivity Parameterization
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Topics: Creep, Optimization, Relaxation (Physics), Stress, Topology, Design, Displacement
Journal Articles

Topology Optimization of a Three-Dimensional Flexible Multibody System Via Moving Morphable Components

Jialiang Sun, Qiang Tian, Haiyan Hu
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2018, 13(2): 021010.
Paper No: CND-17-1328
https://doi.org/10.1115/1.4038142
Published Online: November 9, 2017
View Article titled, Topology Optimization of a Three-Dimensional Flexible Multibody System Via Moving Morphable Components
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Topics: Multibody systems, Optimization, Topology, Design, Structural elements (Construction), Dynamics (Mechanics)
Journal Articles

Modeling of Revolute Joints in Topology Optimization of Flexible Multibody Systems

Ali Moghadasi, Alexander Held, Robert Seifried
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2017, 12(1): 011015.
Paper No: CND-16-1189
https://doi.org/10.1115/1.4034125
Published Online: September 9, 2016
View Article titled, Modeling of Revolute Joints in Topology Optimization of Flexible Multibody Systems
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Topics: Bearings, Multibody systems, Optimization, Stress, Topology, Simulation, Modeling, Design, Deformation
Journal Articles

A Global Simulation Method for Flexible Multibody Systems With Variable Topology Structures

Wenhao Guo, Tianshu Wang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. March 2015, 10(2): 021021.
Paper No: CND-14-1040
https://doi.org/10.1115/1.4028803
Published Online: March 1, 2015
View Article titled, A Global Simulation Method for Flexible Multibody Systems With Variable Topology Structures
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Topics: Momentum, Multibody systems, Simulation, Topology, Robots, Kinematics, Impulse (Physics), Equations of motion
Journal Articles

Operational Space Inertia for Closed-Chain Robotic Systems

Abhinandan Jain
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. April 2014, 9(2): 021015.
Paper No: CND-12-1119
https://doi.org/10.1115/1.4025893
Published Online: January 9, 2014
View Article titled, Operational Space Inertia for Closed-Chain Robotic Systems
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Topics: Chain, End effectors, Robotics, Topology, Inertia (Mechanics)
Journal Articles

Consensus Analysis and Formation Control of Second-Order Multiagent Systems Via Nonlinear Protocol

Huan Pan, Xiaohong Nian, Ling Guo
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Technical Briefs
J. Comput. Nonlinear Dynam. July 2013, 8(3): 034502.
Paper No: CND-12-1064
https://doi.org/10.1115/1.4023353
Published Online: February 7, 2013
View Article titled, Consensus Analysis and Formation Control of Second-Order Multiagent Systems Via Nonlinear Protocol
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Topics: Multi-agent systems, Topology, Theorems (Mathematics)
Journal Articles

Control of Redundant Mechanical Systems Under Equality and Inequality Constraints on Both Input and Constraint Forces

Farhad Aghili
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2011, 6(3): 031013.
https://doi.org/10.1115/1.4002689
Published Online: February 2, 2011
View Article titled, Control of Redundant Mechanical Systems Under Equality and Inequality Constraints on Both Input and Constraint Forces
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Topics: Actuators, Control equipment, Dynamics (Mechanics), Kinematics, Manipulators, Quadratic programming, Redundant manipulators, Robotics, Topology, Torque
Journal Articles

Graph-Based Modeling of Nonhomogeneous One-Dimensional Multibody Systems With Arbitrary Topology

Stefania Tonetti, Pierangelo Masarati
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2011, 6(3): 031011.
https://doi.org/10.1115/1.4003030
Published Online: February 2, 2011
View Article titled, Graph-Based Modeling of Nonhomogeneous One-Dimensional Multibody Systems With Arbitrary Topology
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Topics: Multibody systems, String, Topology, Transfer functions, Waves, Modeling
Journal Articles

An Eigenvalue Problem for the Analysis of Variable Topology Mechanical Systems

József Kövecses, Josep M. Font-Llagunes
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2009, 4(3): 031006.
https://doi.org/10.1115/1.3124784
Published Online: May 20, 2009
View Article titled, An Eigenvalue Problem for the Analysis of Variable Topology Mechanical Systems
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Topics: Eigenvalues, Topology, Dynamics (Mechanics)
Journal Articles

Topology Optimization of Large Motion Rigid Body Mechanisms With Nonlinear Kinematics

Kai Sedlaczek, Peter Eberhard
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. April 2009, 4(2): 021011.
https://doi.org/10.1115/1.3079786
Published Online: March 10, 2009
View Article titled, Topology Optimization of Large Motion Rigid Body Mechanisms With Nonlinear Kinematics
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Topics: Kinematics, Optimization, Topology, Design, Genetic algorithms