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Proceedings Papers

Data-Driven Fault Detection in Composite Cylindrical Shells: Directing the Proper Orthogonal Decomposition Prospective Into an Artificial Neural Network Vision

Konstantinos N. Liontos, Ioannis T. Georgiou

Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A063, October 30–November 3, 2022

Paper No: IMECE2022-96255

DOI: https://doi.org/10.1115/IMECE2022-96255

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Topics: Artificial neural networks, Composite materials, Damage, Flaw detection, Pipes, Principal component analysis

Proceedings Papers

Using Deep Convolutional Neural Networks (DCNN) to Learn by Sensor Signal Classification Critical Local Regions of a Physical Shaft-Rotor System: A Complex Mechanical System Example for Machine Learning Considerations

Pantelis Panagiotis Papageorgiou, Ioannis T. Georgiou

Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A062, October 30–November 3, 2022

Paper No: IMECE2022-96146

DOI: https://doi.org/10.1115/IMECE2022-96146

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Topics: Accelerometers, Artificial neural networks, Ball bearings, Damage, Machine learning, Rotors, Sensors, Signals, Vibration

Proceedings Papers

Spatial Localization of Air Inclusions in Carbon Fiber T-Beam, by Use of Wavelet Entropy Time Series From Hammer Tap Test

Spyridon Brouzas, Ioannis T. Georgiou

Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A035, November 1–5, 2021

Paper No: IMECE2021-67591

DOI: https://doi.org/10.1115/IMECE2021-67591

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Topics: Carbon fibers, Entropy, Hammers, Nondestructive evaluation, Signal processing, Time series, Wavelets

Proceedings Papers

Decoupling the Free Axial-Transverse Motions of a Nonlinear Plate: An Invariant Manifold Approach

Ioannis T. Georgiou, Ira B. Schwartz

Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 787-798, September 17–20, 1995

Paper No: DETC1995-0320

DOI: https://doi.org/10.1115/DETC1995-0320

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Topics: Manifolds, Compression, Elastic plates, Energy levels (Quantum mechanics)

Proceedings Papers

Invariant NNM Manifolds for Studying Localized and Chaotic Dynamics of an Array Composed of STIFF/SOFT Elements

Ioannis T. Georgiou, Alexander F. Vakakis

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT05A008, September 14–17, 1997

Paper No: DETC97/VIB-3954

DOI: https://doi.org/10.1115/DETC97/VIB-3954

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Topics: Dynamics (Mechanics), Manifolds, Waves, Phase space, Wave propagation

Proceedings Papers

Forming Canonical 8D Data Clouds to Explore the Transient Dynamics of Physical Stiffened Plates: A Machine Learning Approach for Complex Mechanical Structures

Ioannis T. Georgiou

Proc. ASME. IMECE2020, Volume 7B: Dynamics, Vibration, and Control, V07BT07A002, November 16–19, 2020

Paper No: IMECE2020-23681

DOI: https://doi.org/10.1115/IMECE2020-23681

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Topics: Cloud computing, Dynamics (Mechanics), Machine learning, Mechanical structures, Plates (structures), Transients (Dynamics), Physics, Dimensions, Sensors, Signals

Proceedings Papers

Instant Chaos and Extreme Parametric Uncertainty in Nonlinearly Driven Continuum Mechanics

Ira B. Schwartz, Yvette K. Wood, Ioannis T. Georgiou

Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2863-2867, September 12–16, 1999

Paper No: DETC99/VIB-8368

DOI: https://doi.org/10.1115/DETC99/VIB-8368

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Topics: Attractors, Bifurcation, Chaos, Continuum mechanics, Dynamics (Mechanics), Pendulums, Resonance, Uncertainty

Proceedings Papers

Instant Chaos, Extreme Parametric Uncertainty, and Sustained Chaotic Transients in Nonlinear Continuum Mechanics

Ira B. Schwartz, Ioana Triandaf, Yvette Wood, Ioannis T. Georgiou

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 839-843, September 9–12, 2001

Paper No: DETC2001/VIB-21400

DOI: https://doi.org/10.1115/DETC2001/VIB-21400

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Topics: Chaos, Continuum mechanics, Transients (Dynamics), Uncertainty, Attractors, Pendulums, Resonance, Bifurcation, Dynamics (Mechanics)

Proceedings Papers

Structure-Excitation Modal Decoupling by Modification of the Involved Acoustic Modes of the Sound Insulating Enclosure

Christos I. Papadopoulos, Ioannis T. Georgiou

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 943-950, September 9–12, 2001

Paper No: DETC2001/VIB-21412

DOI: https://doi.org/10.1115/DETC2001/VIB-21412

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Topics: Acoustics, Excitation, Noise (Sound), Stress, Absorption, Machinery, Optimization

Proceedings Papers

POD (K-L) Analysis of the Interaction Free Dynamics of a Beam/Pendulum Configuration: An Experimental Study

Ioannis T. Georgiou, Ira B. Schwartz

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 917-924, September 9–12, 2001

Paper No: DETC2001/VIB-21409

DOI: https://doi.org/10.1115/DETC2001/VIB-21409

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Topics: Dynamics (Mechanics), Pendulums, Degrees of freedom, Principal component analysis

Proceedings Papers

Phase Shift Near Natural Frequencies of Non Linear Rods

Ioannis T. Georgiou

Proc. ASME. IDETC-CIE2001, Volume 6C: 18th Biennial Conference on Mechanical Vibration and Noise, 2429-2436, September 9–12, 2001

Paper No: DETC2001/VIB-21588

DOI: https://doi.org/10.1115/DETC2001/VIB-21588

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Topics: Phase shift, Rods, Attractors, Dynamics (Mechanics), Steady state, Trajectories (Physics), Transients (Dynamics)

Proceedings Papers

POD Analysis of the Impact Dynamics of the Olive Tree Branch: Nature’s Paradigm of a Complex Soft-Stiff Structural System in Biomechanics

Ioannis T. Georgiou

Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A048, November 3–9, 2017

Paper No: IMECE2017-72386

DOI: https://doi.org/10.1115/IMECE2017-72386

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Topics: Biomechanics, Dynamics (Mechanics), Energy dissipation, Momentum, Geometry, Nonlinear vibration, Vibration

Proceedings Papers

Multiphysics Chaotic Interaction in a Coupled Electro-Magneto-Mechanical System

Francesco Romeo, Ioannis T. Georgiou

Proc. ASME. IMECE2014, Volume 4B: Dynamics, Vibration, and Control, V04BT04A018, November 14–20, 2014

Paper No: IMECE2014-38714

DOI: https://doi.org/10.1115/IMECE2014-38714

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Topics: Attractors, Bifurcation, Displacement, Dynamic response, Dynamics (Mechanics), Excitation, Numerical analysis, Poincaré maps

Proceedings Papers

Local Triads of Sensors to Mine Collocated Acceleration for Structural Health Monitoring of an Aluminum Beam With Bolted Joints

Ioannis T. Georgiou

Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T05A005, September 8–10, 2014

Paper No: SMASIS2014-7597

DOI: https://doi.org/10.1115/SMASIS2014-7597

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Topics: Aluminum, Bolted joints, Sensors, Structural health monitoring, Aluminum alloys, Signals, Damage, Vibration, Aerospace industry, Bearings

Proceedings Papers

On the Physics of Conversion of Longitudinal Elastic Waves Into Extended Vibrations in a Suspended Aluminum Rod

Ioannis T. Georgiou

Proc. ASME. IMECE2013, Volume 4B: Dynamics, Vibration and Control, V04BT04A026, November 15–21, 2013

Paper No: IMECE2013-65726

DOI: https://doi.org/10.1115/IMECE2013-65726

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Topics: Aluminum, Elastic waves, Physics, Vibration, Waves, Signals, Dynamics (Mechanics), Principal component analysis, Damage, Hammers

Proceedings Papers

Experimental Investigation With Wireless Sensors of the Nonlinear Interaction Between Rotational Motions and Torsional Vibrations in a Coupled Rigid Rotor-Flexible Rotor System

Ioannis T. Georgiou

Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A006, August 4–7, 2013

Paper No: DETC2013-12813

DOI: https://doi.org/10.1115/DETC2013-12813

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Topics: Rotation, Rotors, Sensors, Vibration, Signals, Accelerometers, Dynamics (Mechanics), Harmonic oscillators, Microelectromechanical systems, Modeling

Proceedings Papers

On the Nonlinear Multi-Physics Dynamics of a Mechanical Oscillator Coupled to an Electro-Magnetic Circuit

Ioannis T. Georgiou, Francesco Romeo

Proc. ASME. IMECE2012, Volume 4: Dynamics, Control and Uncertainty, Parts A and B, 425-433, November 9–15, 2012

Paper No: IMECE2012-87842

DOI: https://doi.org/10.1115/IMECE2012-87842

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Topics: Circuits, Dynamics (Mechanics), Physics, Actuators, Bifurcation, Energy dissipation, Excitation, Manifolds, Reduced order systems, Sensors

Proceedings Papers

Discovering Irregular Diagnostic Proper Orthogonal Decomposition Signatures in Healthy Marine Ball Bearings

Ioannis T. Georgiou, Nikolaos Kintzios

Proc. ASME. IMECE2012, Volume 4: Dynamics, Control and Uncertainty, Parts A and B, 775-783, November 9–15, 2012

Paper No: IMECE2012-89173

DOI: https://doi.org/10.1115/IMECE2012-89173

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Topics: Ball bearings, Principal component analysis, Signals, Bearings, Brakes, Flexible structures, Machinery, Propellers, Spacetime, Structural health monitoring

Proceedings Papers

Acquirement and Interpretation of Spatially Distributed Impulsive Acceleration Signals in a Flexible Shaft-Propeller System

Ioannis T. Georgiou

Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 301-310, August 12–15, 2012

Paper No: DETC2012-70510

DOI: https://doi.org/10.1115/DETC2012-70510

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Topics: Propellers, Signals, Databases, Accelerometers, Blades, Boats, Damage, Design, Dynamics (Mechanics), Hammers

Proceedings Papers

Novel Detection of Dynamics Effects in the Transverse Acceleration Field of a Hole in Aluminum Plate Platform of an Aircraft Engine

Ioannis T. Georgiou, Nikolaos Kintzios

Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 227-236, August 12–15, 2012

Paper No: DETC2012-70500

DOI: https://doi.org/10.1115/DETC2012-70500

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Topics: Aircraft engines, Aluminum plate, Dynamics (Mechanics), Damage, Databases, Sensors, Geometry, Hammers, Impulse (Physics), Machinery

Journal citation

NARROW

Data-Driven Fault Detection in Composite Cylindrical Shells: Directing the Proper Orthogonal Decomposition Prospective Into an Artificial Neural Network Vision

Using Deep Convolutional Neural Networks (DCNN) to Learn by Sensor Signal Classification Critical Local Regions of a Physical Shaft-Rotor System: A Complex Mechanical System Example for Machine Learning Considerations

Spatial Localization of Air Inclusions in Carbon Fiber T-Beam, by Use of Wavelet Entropy Time Series From Hammer Tap Test

Decoupling the Free Axial-Transverse Motions of a Nonlinear Plate: An Invariant Manifold Approach

Invariant NNM Manifolds for Studying Localized and Chaotic Dynamics of an Array Composed of STIFF/SOFT Elements

Forming Canonical 8D Data Clouds to Explore the Transient Dynamics of Physical Stiffened Plates: A Machine Learning Approach for Complex Mechanical Structures

Instant Chaos and Extreme Parametric Uncertainty in Nonlinearly Driven Continuum Mechanics

Instant Chaos, Extreme Parametric Uncertainty, and Sustained Chaotic Transients in Nonlinear Continuum Mechanics

Structure-Excitation Modal Decoupling by Modification of the Involved Acoustic Modes of the Sound Insulating Enclosure

POD (K-L) Analysis of the Interaction Free Dynamics of a Beam/Pendulum Configuration: An Experimental Study

Phase Shift Near Natural Frequencies of Non Linear Rods

POD Analysis of the Impact Dynamics of the Olive Tree Branch: Nature’s Paradigm of a Complex Soft-Stiff Structural System in Biomechanics

Multiphysics Chaotic Interaction in a Coupled Electro-Magneto-Mechanical System

Local Triads of Sensors to Mine Collocated Acceleration for Structural Health Monitoring of an Aluminum Beam With Bolted Joints

On the Physics of Conversion of Longitudinal Elastic Waves Into Extended Vibrations in a Suspended Aluminum Rod

Experimental Investigation With Wireless Sensors of the Nonlinear Interaction Between Rotational Motions and Torsional Vibrations in a Coupled Rigid Rotor-Flexible Rotor System

On the Nonlinear Multi-Physics Dynamics of a Mechanical Oscillator Coupled to an Electro-Magnetic Circuit

Discovering Irregular Diagnostic Proper Orthogonal Decomposition Signatures in Healthy Marine Ball Bearings

Acquirement and Interpretation of Spatially Distributed Impulsive Acceleration Signals in a Flexible Shaft-Propeller System

Novel Detection of Dynamics Effects in the Transverse Acceleration Field of a Hole in Aluminum Plate Platform of an Aircraft Engine

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