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Proceedings Papers

Random Vibration Based Robust Damage Detection on an Operating Wind Turbine Blade Under Variable Natural Excitation Conditions

Panagiotis Konis, Dmitri Tcherniak, Spilios D. Fassois
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A005, September 12–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2022-90936
https://doi.org/10.1115/SMASIS2022-90936
View Paper titled, Random Vibration Based Robust Damage Detection on an Operating Wind Turbine Blade Under Variable Natural Excitation Conditions
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Topics: Blades, Damage, Excitation, Random vibration, Wind turbines, Fracture (Materials), Sensors, Accelerometers, Principal component analysis, Signals
Proceedings Papers

Structural Assessment and Damage Identification Algorithms Using Binary Data

Hadi Salehi, Saptarshi Das, Shantanu Chakrabartty, Subir Biswas, Rigoberto Burgueño
Proc. ASME. SMASIS2015, Volume 2: Integrated System Design and Implementation; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T05A011, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-9054
https://doi.org/10.1115/SMASIS2015-9054
View Paper titled, Structural Assessment and Damage Identification Algorithms Using Binary Data
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Topics: Algorithms, Damage, Sensors, Structural health monitoring, Aluminum plate, Engineering simulation, Finite element analysis, Materials degradation, Pattern recognition, Principal component analysis
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
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7597
https://doi.org/10.1115/SMASIS2014-7597
View Paper titled, Local Triads of Sensors to Mine Collocated Acceleration for Structural Health Monitoring of an Aluminum Beam With Bolted Joints
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Topics: Aluminum, Bolted joints, Sensors, Structural health monitoring, Aluminum alloys, Signals, Damage, Vibration, Aerospace industry, Bearings
Proceedings Papers

Intrinsic Spatio-Temporal Resolution Analysis of Nondestructive Impact Diagnostic Force Ensembles and Collocated Accelerations in a Composite Beam Structure

Ioannis T. Georgiou
Proc. ASME. SMASIS2012, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring, 773-782, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-8083
https://doi.org/10.1115/SMASIS2012-8083
View Paper titled, Intrinsic Spatio-Temporal Resolution Analysis of Nondestructive Impact Diagnostic Force Ensembles and Collocated Accelerations in a Composite Beam Structure
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Topics: Composite building materials, Resolution (Optics), Signals, Actuators, Carbon, Epoxy adhesives, Epoxy resins, Inspection, Principal component analysis, Sensors
Proceedings Papers

Kernel Feature Space Based Low Velocity Impact Monitoring

Yingtao Liu, Masoud Yekani Fard, Aditi Chattopadhyay
Proc. ASME. SMASIS2012, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring, 917-924, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-8242
https://doi.org/10.1115/SMASIS2012-8242
View Paper titled, Kernel Feature Space Based Low Velocity Impact Monitoring
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Topics: Aircraft, Algorithms, Composite materials, Damage, Principal component analysis, Reliability, Structural health monitoring, Vessels, Wings
Proceedings Papers

Damage Detection in Flexible Propeller Beam Structures by Exploiting Impact-Induced Coupled Acceleration Signals

Ioannis T. Georgiou
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 455-463, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-4993
https://doi.org/10.1115/SMASIS2011-4993
View Paper titled, Damage Detection in Flexible Propeller Beam Structures by Exploiting Impact-Induced Coupled Acceleration Signals
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Topics: Damage, Propellers, Signals, Shapes, Composite materials, Dynamics (Mechanics), Energy levels (Quantum mechanics), Hammers, Impulse (Physics), Principal component analysis
Proceedings Papers

Proper Othrogonal Decomposition of Collocated Signals for Detection of Damage in an Aircraft Propeller

Ioannis Georgiou
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 711-717, September 28–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2010-3820
https://doi.org/10.1115/SMASIS2010-3820
View Paper titled, Proper Othrogonal Decomposition of Collocated Signals for Detection of Damage in an Aircraft Propeller
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Topics: Aircraft, Damage, Propellers, Signals, Blades, Impulse (Physics), Spatiotemporal phenomena, Principal component analysis, Sensors, Transients (Dynamics)
Proceedings Papers

Singular Value Decomposition Based Algorithm for Damage Detection in Composite Structures

Conner Shane, Ratneshwar Jha
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 255-263, October 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2008-597
https://doi.org/10.1115/SMASIS2008-597
View Paper titled, Singular Value Decomposition Based Algorithm for Damage Detection in Composite Structures
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Topics: Algorithms, Composite materials, Damage, Carbon, Epoxy adhesives, Epoxy resins, Finite element model, Principal component analysis, Random excitation, Stiffness
Proceedings Papers

Reduced Mass-Weighted Proper Decomposition for Modal Analysis

Venkata K. Yadalam, B. F. Feeny
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 477-484, October 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2008-584
https://doi.org/10.1115/SMASIS2008-584
View Paper titled, Reduced Mass-Weighted Proper Decomposition for Modal Analysis
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Topics: Modal analysis, Dimensions, Interpolation, Modeling, Principal component analysis, Springs