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Journal Articles

Subband Decomposition Based Output-Only Modal Analysis

Dalton L. Stein, He-Wen-Xuan Li, David Chelidze

J. Vib. Acoust. February 2023, 145(1): 011005.

Paper No: VIB-22-1094

DOI: https://doi.org/10.1115/1.4055135

Published Online: August 24, 2022

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Topics: Algorithms, Cantilever beams, Excitation, Filters, Impulse (Physics), Modal analysis, Resonance, Mode shapes, Finite element model, Errors

Proceedings Papers

Vibration Response and Parametric Instability in Beams With Combined Quadratic and Cubic Material Nonlinearities

David Chelidze, Kambiz Farhang, Tyler J. Selstad

Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 31-42, September 17–20, 1995

Paper No: DETC1995-0244

DOI: https://doi.org/10.1115/DETC1995-0244

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Topics: Accounting, Bifurcation, Boundary-value problems, Cantilever beams, Equations of motion, Excitation, Frequency response, Mode shapes, Nonlinear differential equations, Oscillations

Proceedings Papers

Vibration Control of a Beam Embedded With an Electrorheological Fluid

Tyler J. Selstad, Kambiz Farhang, David Chelidze

Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 415-424, September 17–20, 1995

Paper No: DETC1995-0281

DOI: https://doi.org/10.1115/DETC1995-0281

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Topics: Electrorheological fluids, Vibration control, Damping, Stability, Stiffness, Differential equations, Electric fields, Excitation, Fluids

Proceedings Papers

Hidden Variable Tracking: Formulation and Analysis of a Mathematical Model

David Chelidze, Joseph P. Cusumano, Anindya Chatterjee

Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2769-2779, September 12–16, 1999

Paper No: DETC99/VIB-8358

DOI: https://doi.org/10.1115/DETC99/VIB-8358

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Topics: Hidden variables, Flow (Dynamics), Trajectories (Physics)

Proceedings Papers

Failure Prognosis Using Nonlinear Short-Time Prediction and Multi-Time Scale Recursive Estimation

David Chelidze, Joseph P. Cusumano, Anindya Chatterjee

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 901-910, September 9–12, 2001

Paper No: DETC2001/VIB-21407

DOI: https://doi.org/10.1115/DETC2001/VIB-21407

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Topics: Failure, Damage, Fracture (Materials), Phase space, Service life (Equipment), Algorithms, Dynamic systems, Errors, Filtration, Kalman filters

Proceedings Papers

Identification of Variable Amplitude Fatigue Loading Based on Bivariate Probability Mass Functions

Hewenxuan Li, David Chelidze

Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A047, August 18–21, 2019

Paper No: DETC2019-97488

DOI: https://doi.org/10.1115/DETC2019-97488

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Topics: Fatigue, Probability, Stress, Fatigue life, Dynamics (Mechanics), Fatigue cracks, Fracture (Materials), Computer simulation, Failure, Statistics

Journal Articles

Reliable Estimation of Minimum Embedding Dimension Through Statistical Analysis of Nearest Neighbors

David Chelidze

J. Comput. Nonlinear Dynam. September 2017, 12(5): 051024.

Paper No: CND-16-1488

DOI: https://doi.org/10.1115/1.4036814

Published Online: July 12, 2017

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Topics: Algorithms, Composite materials, Dimensions, Fuzzy neural nets, Noise (Sound), Time series, Delays

Journal Articles

Dynamic Model for Fatigue Evolution in a Cracked Beam Subjected to Irregular Loading

Son Hai Nguyen, David Chelidze

J. Vib. Acoust. February 2017, 139(1): 014502.

Paper No: VIB-16-1115

DOI: https://doi.org/10.1115/1.4035112

Published Online: November 29, 2016

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Topics: Damage, Dynamic models, Failure, Fatigue, Fatigue life, Fracture (Materials), Stress, Fatigue cracks, Vibration, Stiffness

Proceedings Papers

Statistical Characterization of Nearest Neighbors to Reliably Estimate Minimum Embedding Dimension

David Chelidze

Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A015, August 17–20, 2014

Paper No: DETC2014-34746

DOI: https://doi.org/10.1115/DETC2014-34746

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Topics: Dimensions, Time series, Fuzzy neural nets, Statistics, Delays, Noise (Sound), Stochastic processes

Journal Articles

Robust and Dynamically Consistent Model Order Reduction for Nonlinear Dynamic Systems

David B. Segala, David Chelidze

J. Dyn. Sys., Meas., Control. February 2015, 137(2): 021011.

Paper No: DS-14-1049

DOI: https://doi.org/10.1115/1.4028470

Published Online: September 24, 2014

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Topics: Dimensions, Dynamics (Mechanics), Manifolds, Nonlinear dynamical systems, Robustness, Trajectories (Physics), Springs, Design

Journal Articles

Nonlinear System Identification and Modeling of a New Fatigue Testing Rig Based on Inertial Forces

Michael Falco, Ming Liu, Son Hai Nguyen, David Chelidze

J. Vib. Acoust. August 2014, 136(4): 041001.

Paper No: VIB-13-1113

DOI: https://doi.org/10.1115/1.4027317

Published Online: April 18, 2014

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Topics: Fatigue testing, Nonlinear systems, Stress, Testing, Errors, Design, Instrumentation, Modeling, Pressure, Excitation

Proceedings Papers

Robust and Dynamically Consistent Reduced Order Models

David B. Segala, David Chelidze

Proc. ASME. IMECE2013, Volume 4B: Dynamics, Vibration and Control, V04BT04A010, November 15–21, 2013

Paper No: IMECE2013-62522

DOI: https://doi.org/10.1115/IMECE2013-62522

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Topics: Degrees of freedom, Dimensions, Dynamic systems, Dynamics (Mechanics), Manifolds, Robustness, Springs

Proceedings Papers

Smooth Projective Nonlinear Noise Reduction

David Chelidze

Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A034, August 4–7, 2013

Paper No: DETC2013-13344

DOI: https://doi.org/10.1115/DETC2013-13344

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Topics: Noise control, Time series, Principal component analysis, Trajectories (Physics)

Proceedings Papers

Smooth Robust Subspace Based Model Reduction

David Chelidze

Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A044, August 4–7, 2013

Paper No: DETC2013-13333

DOI: https://doi.org/10.1115/DETC2013-13333

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Topics: Approximation, Complex systems, Computational fluid dynamics, Computer simulation, Dynamics (Mechanics), Finite element analysis, Model development, Molecular dynamics, Robustness

Proceedings Papers

Coupled Field Dynamic Model of Fatigue Evolution in Structures

Son Hai Nguyen, David Chelidze

Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A034, August 4–7, 2013

Paper No: DETC2013-13365

DOI: https://doi.org/10.1115/DETC2013-13365

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Topics: Dynamic models, Fatigue, Crack propagation, Dynamics (Mechanics), Fatigue cracks, Fatigue damage, Hamilton's principle, Oscillations

Journal Articles

Different Fatigue Dynamics Under Statistically and Spectrally Similar Deterministic and Stochastic Excitations

Son Hai Nguyen, Mike Falco, Ming Liu, David Chelidze

J. Appl. Mech. April 2014, 81(4): 041004.

Paper No: JAM-13-1182

DOI: https://doi.org/10.1115/1.4025138

Published Online: September 23, 2013

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Topics: Damage, Dynamics (Mechanics), Excitation, Fatigue, Signals, Stress, Fatigue testing, Cycles, Fracture (Materials), Fatigue damage

Proceedings Papers

Characterization of Fatigue Dynamics Under Deterministic and Stochastic Excitation

Son Hai Nguyen, Mike Falco, Ming Liu, David Chelidze

Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 265-270, August 12–15, 2012

Paper No: DETC2012-71228

DOI: https://doi.org/10.1115/DETC2012-71228

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Topics: Dynamics (Mechanics), Excitation, Fatigue, Fracture (Materials), Damage, Fatigue damage, Fatigue failure, Flow (Dynamics), Model development, System coupling

Proceedings Papers

Characteristic Lengths and Distances: Fast and Robust Features for Nonlinear Time Series

Son Hai Nguyen, David Chelidze

Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 615-621, August 12–15, 2012

Paper No: DETC2012-71281

DOI: https://doi.org/10.1115/DETC2012-71281

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Topics: Time series, Atomic force microscopy, Dimensions, Dynamic systems, Engineering simulation, Ergodic theory, Fractals, Phase space, Simulation, Structural health monitoring

Proceedings Papers

A New Fatigue Testing Apparatus Model and Parameter Identification

Michael Falco, Ming Liu, David Chelidze

Proc. ASME. IDETC-CIE2010, Volume 5: 22nd International Conference on Design Theory and Methodology; Special Conference on Mechanical Vibration and Noise, 1007-1012, August 15–18, 2010

Paper No: DETC2010-29107

DOI: https://doi.org/10.1115/DETC2010-29107

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Topics: Fatigue testing, Dampers, Excitation, Fatigue cracks, Hardware, Modal analysis, Nonlinear systems, Signals, Springs, Structural dynamics

Proceedings Papers

Linear and Nonlinear Smooth Orthogonal Decomposition to Reconstruct Local Fatigue Dynamics: A Comparison

David B. Segala, David Chelidze, Deanna Gates, Jonathan Dingwell

Proc. ASME. IDETC-CIE2010, Volume 5: 22nd International Conference on Design Theory and Methodology; Special Conference on Mechanical Vibration and Noise, 763-770, August 15–18, 2010

Paper No: DETC2010-28852

DOI: https://doi.org/10.1115/DETC2010-28852

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Topics: Dynamics (Mechanics), Fatigue, Electromyography, Kinematics, Muscle, Time series, Phase space, Physiology, Sawing, Spectra (Spectroscopy)

Journal citation

NARROW

Subband Decomposition Based Output-Only Modal Analysis

Vibration Response and Parametric Instability in Beams With Combined Quadratic and Cubic Material Nonlinearities

Vibration Control of a Beam Embedded With an Electrorheological Fluid

Hidden Variable Tracking: Formulation and Analysis of a Mathematical Model

Failure Prognosis Using Nonlinear Short-Time Prediction and Multi-Time Scale Recursive Estimation

Identification of Variable Amplitude Fatigue Loading Based on Bivariate Probability Mass Functions

Reliable Estimation of Minimum Embedding Dimension Through Statistical Analysis of Nearest Neighbors

Dynamic Model for Fatigue Evolution in a Cracked Beam Subjected to Irregular Loading

Statistical Characterization of Nearest Neighbors to Reliably Estimate Minimum Embedding Dimension

Robust and Dynamically Consistent Model Order Reduction for Nonlinear Dynamic Systems

Nonlinear System Identification and Modeling of a New Fatigue Testing Rig Based on Inertial Forces

Robust and Dynamically Consistent Reduced Order Models

Smooth Projective Nonlinear Noise Reduction

Smooth Robust Subspace Based Model Reduction

Coupled Field Dynamic Model of Fatigue Evolution in Structures

Different Fatigue Dynamics Under Statistically and Spectrally Similar Deterministic and Stochastic Excitations

Characterization of Fatigue Dynamics Under Deterministic and Stochastic Excitation

Characteristic Lengths and Distances: Fast and Robust Features for Nonlinear Time Series

A New Fatigue Testing Apparatus Model and Parameter Identification

Linear and Nonlinear Smooth Orthogonal Decomposition to Reconstruct Local Fatigue Dynamics: A Comparison

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