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Proceedings Papers

Topology Optimization for Additively Manufactured Self-Supporting Axisymmetric Structures

Hak Yong Lee, Julia D. W. Carroll, James K. Guest
Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A033, August 17–19, 2021
Paper No: DETC2021-70528
DOI: https://doi.org/10.1115/DETC2021-70528
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Topics: Additive manufacturing, Optimization, Topology, Pressure vessels, Stiffness, Design, Finite element analysis, Optical mirrors, Tradeoffs, Wire
Proceedings Papers

Dynamics of Dual-Cell Series Miura-Ori Structures With Different Types of Inter-Cell Connections

Hai Zhou, Haiping Wu, Jian Xu, Hongbin Fang
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A046, August 17–19, 2021
Paper No: DETC2021-71939
DOI: https://doi.org/10.1115/DETC2021-71939
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Topics: Dynamic response, Dynamics (Mechanics), Stiffness, Computer simulation, Excitation, Design, Dynamic models, Metamaterials, Origami-inspired design, Steady state
Proceedings Papers

Inhomogeneous Folding Modes in Infinite Lattices of Rigid Triangulated Miura-ori

Anandaroop Lahiri, Phanisri P. Pratapa
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A035, August 17–19, 2021
Paper No: DETC2021-68532
DOI: https://doi.org/10.1115/DETC2021-68532
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Topics: Deformation, Degrees of freedom, Displacement, Engineering systems and industry applications, Hinges, Phononic crystals, Stiffness, Structural analysis, Wavelength
Proceedings Papers

A Numerical and Experimental Study on the Energy Absorption Characteristics of Deployable Origami Tubes

Zhongyuan Wo, Julia M. Raneses, Evgueni T. Filipov
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A029, August 17–19, 2021
Paper No: DETC2021-66723
DOI: https://doi.org/10.1115/DETC2021-66723
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Topics: Absorption, Design, Buckling, Collapse, Collisions (Physics), Damage, Locks (Waterways), Mechanical properties, Plasticity, Stiffness
Proceedings Papers

Approximating Hinges With Multimaterial Compliant Joints

Independence Talken, Zijuan Liang, Mark Plecnik
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A015, August 17–19, 2021
Paper No: DETC2021-67865
DOI: https://doi.org/10.1115/DETC2021-67865
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Topics: Hinges, Stiffness, Design, Approximation, Tradeoffs, Additive manufacturing, Friction, Kinematics, Urethane elastomers, Wear
Proceedings Papers

Pre-Bending Motion Strategy Analysis of a 3-DOF UACT Robotic Finger

Shangling Qiao, Yichen Wang, Hongwei Guo, Hong Xiao, Zongquan Deng
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A001, August 17–19, 2021
Paper No: DETC2021-67340
DOI: https://doi.org/10.1115/DETC2021-67340
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Topics: Cables, Robotics, Engines, Motors, Pulleys, Tendons, Design, Equilibrium (Physics), Linkages, Simulation experiments
Proceedings Papers

Towards a Synthesis Method of Kresling Tower Used as a Compliant Building Block

John Berre, Francois Geiskopf, Lennart Rubbert, Pierre Renaud
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A038, August 17–19, 2021
Paper No: DETC2021-68904
DOI: https://doi.org/10.1115/DETC2021-68904
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Topics: Blocks (Building materials), Kinematics, Stiffness, Geometry, Compliant mechanisms, Design
Proceedings Papers

An Application of Machine Learning to Predict Stiffness Discrimination Thresholds Using Haptics

Ernur Karadoğan
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A078, August 17–19, 2021
Paper No: DETC2021-69337
DOI: https://doi.org/10.1115/DETC2021-69337
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Topics: Haptics, Machine learning, Stiffness, Computers, Surface roughness, Virtual reality
Proceedings Papers

Two-Scale Topology Optimization With Parameterized Cellular Structures

Sina Rastegarzadeh, Jun Wang, Jida Huang
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A046, August 17–19, 2021
Paper No: DETC2021-71980
DOI: https://doi.org/10.1115/DETC2021-71980
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Topics: Optimization, Topology, Design, Resolution (Optics), Stiffness, Structural optimization, Additive manufacturing, Elasticity, Engineering design, Manufacturing
Proceedings Papers

Fast Two-Scale Analysis via Clustering

Chongxi Yuan, Xingchen Liu
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A002, August 17–19, 2021
Paper No: DETC2021-68633
DOI: https://doi.org/10.1115/DETC2021-68633
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Topics: Algorithms, Computation, Computer simulation, Elasticity, Engineering simulation, Fiber reinforced composites, Foams (Chemistry), Materials properties, Rotation, Simulation
Proceedings Papers

Structures With Multiple Rigid Configurations Due to Prestress and Unilateral Contacts

Charles Dorn, Yang Li, Sergio Pellegrino
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A044, August 17–19, 2021
Paper No: DETC2021-70397
DOI: https://doi.org/10.1115/DETC2021-70397
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Topics: Degrees of freedom, Design, Equilibrium (Physics), Kinematics, Linkages, Springs, Stability, Stiffness
Proceedings Papers

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

Yishen Tian, Dengqing Cao, Yan Wang
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A010, August 17–19, 2021
Paper No: DETC2021-70184
DOI: https://doi.org/10.1115/DETC2021-70184
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Topics: Displacement, Pendulums, Stiffness, Vibration isolators
Proceedings Papers

Automatic Differentiation in Automatic Generation of the Linearized Equations of Motion

Bruce Minaker, Francisco González
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A003, August 17–19, 2021
Paper No: DETC2021-69118
DOI: https://doi.org/10.1115/DETC2021-69118
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Topics: Equations of motion, Computer software, Multibody systems, Computation, Linearization techniques, Stability, Stiffness, Vehicles
Proceedings Papers

Vibration Analysis of Beams Using Alternative Admissible Functions With Penalties

Srividyadhare Kateel, Natalie Baddour
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A025, August 17–19, 2021
Paper No: DETC2021-68459
DOI: https://doi.org/10.1115/DETC2021-68459
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Topics: Vibration, Vibration analysis, Boundary-value problems, Eigenfunctions, Geometry, Mode shapes, Stability, Stiffness
Proceedings Papers

A Strategy for Fine Mesh Resolution in Contact Mechanics

Gaurav Chauda, Daniel J. Segalman
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A010, August 17–19, 2021
Paper No: DETC2021-71360
DOI: https://doi.org/10.1115/DETC2021-71360
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Topics: Contact mechanics, Resolution (Optics), Disks, Brass (Metal), Degrees of freedom, Elasticity, Finite element analysis, Fourier analysis, Linear systems, Metals
Proceedings Papers

Insect Wing Buckling Influences Stress and Stability During Collisions

Mark Jankauski, Ryan Schwab, Cailin Casey, Andrew Mountcastle
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A023, August 17–19, 2021
Paper No: DETC2021-70551
DOI: https://doi.org/10.1115/DETC2021-70551
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Topics: Buckling, Collisions (Physics), Stability, Stress, Wings, Flight, Damage, Springs, Computer simulation, Dynamics (Mechanics)
Proceedings Papers

On the Mechanical Behaviour in Stiffness Compensated Piezoelectric Beams - An Experimental Investigation Towards Energy Harvesting

E. van de Wetering, T. W. A. Blad, R. A. J. van Ostayen
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A004, August 17–19, 2021
Paper No: DETC2021-68922
DOI: https://doi.org/10.1115/DETC2021-68922
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Topics: Energy harvesting, Mechanical behavior, Stiffness, Stress, Deformation, Displacement, Circuits, Magnets, Piezoelectric actuators, Resistors
Proceedings Papers

3D Linear Identification of Mechanical Joint Using FRF Decoupling and Inverse Structural Modification Methods

Hossein Soleimani, Ender Cigeroglu, H. Nevzat Özgüven
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A009, August 17–19, 2021
Paper No: DETC2021-70934
DOI: https://doi.org/10.1115/DETC2021-70934
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Topics: Bolted joints, Damping, Dynamic response, Dynamics (Mechanics), Finite element model, Modeling, Rivets, Stiffness, Structures
Proceedings Papers

Numerical Analysis and Parameter Optimization of a Portable Two-Body Attenuator Wave Energy Converter

Joseph Capper, Jia Mi, Qiaofeng Li, Lei Zuo
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A005, August 17–19, 2021
Paper No: DETC2021-69977
DOI: https://doi.org/10.1115/DETC2021-69977
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Topics: Geometry, Numerical analysis, Optimization, Resonance, Wave energy converters, Drag (Fluid dynamics), Mooring, Stiffness, Shapes, Absorption
Proceedings Papers

Finite Element/Contact Mechanics Analysis of Spur Gear Pairs With Tooth Root Cracks

Yaosen Wang, Adrian A. Hood, Christopher G. Cooley
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A024, August 17–19, 2021
Paper No: DETC2021-71896
DOI: https://doi.org/10.1115/DETC2021-71896
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Topics: Contact mechanics, Finite element analysis, Fracture (Materials), Spur gears, Errors, Damage, Deformation, Dynamic response, Gear teeth, Frequency response