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Rotating machinery, optical methods & scanning LDV methods . Volume 6 : proceedings of the 40th IMAC, a conference and exposition on structural dynamics 2022 / / edited by Dario Di Maio, Javad Baqersad
| Rotating machinery, optical methods & scanning LDV methods . Volume 6 : proceedings of the 40th IMAC, a conference and exposition on structural dynamics 2022 / / edited by Dario Di Maio, Javad Baqersad |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2023] |
| Descrizione fisica | 1 online resource (185 pages) |
| Disciplina | 621 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics |
| Soggetto topico | Mechanical engineering |
| ISBN | 3-031-04098-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910627278103321 |
| Cham, Switzerland : , : Springer, , [2023] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Rotating machinery, optical methods & scanning LDV methods . Volume 6 Proceedings of the 38th IMAC, a conference and exposition on structural dynamics 2020 / / Dario Di Maio, Javad Baqersad, editors
| Rotating machinery, optical methods & scanning LDV methods . Volume 6 Proceedings of the 38th IMAC, a conference and exposition on structural dynamics 2020 / / Dario Di Maio, Javad Baqersad, editors |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2020] |
| Descrizione fisica | 1 online resource (VIII, 163 p. 143 illus.) |
| Disciplina | 621 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Mechanical engineering
Rotational motion |
| ISBN | 3-030-47721-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910427684503321 |
| Cham, Switzerland : , : Springer, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Rotating machinery, optical methods & scanning LDV methods . Volume 6 Proceedings of the 38th IMAC, a conference and exposition on structural dynamics 2020 / / Dario Di Maio, Javad Baqersad, editors
| Rotating machinery, optical methods & scanning LDV methods . Volume 6 Proceedings of the 38th IMAC, a conference and exposition on structural dynamics 2020 / / Dario Di Maio, Javad Baqersad, editors |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2020] |
| Descrizione fisica | 1 online resource (VIII, 163 p. 143 illus.) |
| Disciplina | 621 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Mechanical engineering
Rotational motion |
| ISBN | 3-030-47721-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996418438203316 |
| Cham, Switzerland : , : Springer, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6 : Proceedings of the 39th IMAC, A Conference and Exposition on Structural Dynamics 2021 / / edited by Dario Di Maio, Javad Baqersad
| Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6 : Proceedings of the 39th IMAC, A Conference and Exposition on Structural Dynamics 2021 / / edited by Dario Di Maio, Javad Baqersad |
| Autore | Di Maio Dario |
| Edizione | [1st ed. 2022.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 |
| Descrizione fisica | 1 online resource (192 pages) |
| Disciplina | 543.0858 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Machinery
Microscopy Aerospace engineering Astronautics Algorithms Mathematics - Data processing Machinery and Machine Elements Optical Microscopy Aerospace Technology and Astronautics Computational Mathematics and Numerical Analysis |
| ISBN | 3-030-76335-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- 1 WaveAR: A Real-Time Sensor-Based Augmented Reality Implementation for Operating Deflection Shapes -- 1.1 Introduction -- 1.2 Background -- 1.3 Technical Implementation -- 1.3.1 Acceleration and Simplification of the Measurement Configuration for Electromechanical Sensors -- 1.3.2 Universal Data Acquisition Interface -- 1.3.3 Real-Time Visualization in the Form of an AR Application -- 1.4 Measurement Setup -- 1.5 Analysis -- 1.6 Conclusion -- References -- 2 Full-Field 3D Mode Shape Measurement Using the Multiview Spectral Optical Flow Imaging Method -- 2.1 Introduction -- 2.2 Theoretical Background -- 2.3 Preliminary Experiment -- 2.4 Conclusions -- References -- 3 Stereophotogrammetry Camera Pose Optimization -- 3.1 Introduction -- 3.2 General Stereophotogrammetry Setup -- 3.3 Stereo Pose Optimization -- 3.3.1 User Inputs -- 3.3.2 Setup: Establish Bounding Box -- 3.3.3 Pose Estimation -- 3.3.4 Pose Validation -- 3.3.5 Evaluating Output and Final Pose Selection -- 3.4 Predicting Observable Pixel Displacements with FEM -- 3.4.1 Algorithm to Determine Node Visibility from Camera Placements -- 3.4.2 Definition of Frequency Response Functions to Assess Arbitrary Inputs -- 3.4.3 Transformation to Modal Coordinates to Acquire Pixel Displacements for Modes of Interest -- 3.5 Conclusions and Future Work -- References -- 4 Simplified Finite Element Models of Pyramidal Truss Sandwich Panels with Welded Joints for Dynamic Analysis and Their Experimental Validation -- 4.1 Introduction -- 4.2 Methodology -- 4.3 Results of Numerical Analysis -- 4.4 Experimental Validation -- 4.5 Conclusion -- References -- 5 Operational Modal Analysis of Rotating Structures Under Ambient Excitation Using Tracking Continuously Scanning Laser Doppler Vibrometry -- 5.1 Introduction -- 5.2 Methodology -- 5.3 Experimental Setup -- 5.4 OMA Results.
5.5 Conclusion -- References -- 6 Delamination Detection in Fiber Metal Laminates Using Ultrasonic Wavefield Imaging -- 6.1 Introduction -- 6.2 Literature Review -- 6.3 Model Setup -- 6.4 Feature Extraction Process -- 6.4.1 Detrended Hilbert Envelope Magnitude (DHEM) -- 6.4.2 Low-Pass Local Phase Derivative (LLPD) -- 6.5 Qualitative Evaluation of the Feature Performance -- 6.5.1 Score Metric to Quantify the Feature Performance -- 6.5.2 Experimental Comparisons -- 6.6 Conclusion -- References -- 7 One-Dimensional Convolutional Neural Networks for Real-Time Damage Detection of Rotating Machinery -- 7.1 Introduction and Overview of One-Dimensional CNNs -- 7.2 Proposed Methodology -- 7.3 Laboratory Setup for Bearing Tests -- 7.4 Damage Detection Results -- 7.5 Performance Evaluation in the Presence of Noisy Data -- 7.6 Computational Complexity Analysis -- 7.7 Conclusions -- References -- 8 A Practical Guide to Motion Magnification -- 8.1 Introduction -- 8.2 Methodologies -- 8.2.1 Intensity -- 8.2.2 Fourier Transform -- 8.2.3 Complex Steerable Pyramid -- 8.2.4 Riesz Pyramid -- 8.3 General Guidelines for Use -- 8.4 Conclusion -- References -- 9 Squeeze Film Damper Experimental and Numerical Correlation: Test Setup Description and Parameter Identification of Dry System -- 9.1 Introduction -- 9.2 Damper Test Stand Description -- 9.3 Closed-Form Solution -- 9.4 Experimental Procedure and Results -- 9.5 Numerical Modeling Procedure and Results -- 9.5.1 Model Description -- 9.5.2 Diaphragm Stiffness from Model -- 9.5.3 Numerical Modal and Harmonic Analysis -- 9.6 Comparison -- 9.7 Conclusion -- References -- 10 Full-Field Modal Analysis by Using Digital Image Correlation Technique -- 10.1 Introduction -- 10.2 Background -- 10.2.1 Low Speed Camera for High Frequency Behavior Characterization -- 10.3 Experimental Setup and Results -- 10.3.1 Demo Airplane. 10.3.2 Car Tire -- 10.4 Conclusion -- References -- 11 Validating Complex Models Accurately and Without Contact Using Scanning Laser Doppler Vibrometry (SLDV) -- 11.1 Introduction -- 11.2 Test Case Scenarios for Vibrometry -- 11.3 Measurement Principle of a Vibrometer -- 11.4 Choosing a Vibrometer Configuration -- 11.5 Optimizing Setup and Test Parameters -- 11.6 Application Example 1: Modal Test on a Turbine Wheel [1] -- 11.7 Application Example 2: Traveling Ultrasonic Wave Analysis -- 11.8 Application Example 3: Dynamic Stress and Strain Characterization [2, 3] -- 11.9 Conclusion -- References -- 12 Effect of Different Test Setup Configurations on the Identification of Modal Parameters from Digital Image Correlation -- 12.1 Introduction -- 12.2 Aliased Acquisition with Low-Speed Camera -- 12.3 Experimental Setup -- 12.3.1 Test Item -- 12.3.2 FRF Testing -- 12.3.3 Camera Setup/Measurement Chain -- 12.4 Results -- 12.4.1 Type of Excitation -- 12.4.2 Number of Averages -- 12.4.3 Extended Frequency Range -- 12.4.4 Effect of Speckling the Surface -- 12.5 Conclusion -- References -- 13 WaveImage - Order ODS for Rotating Machineries -- 13.1 Introduction -- 13.2 Background -- 13.2.1 Order Analysis -- 13.2.2 Operating Deflection Shapes -- 13.2.3 Optical Flow Analysis -- 13.2.4 Measurement Setup -- 13.3 Analysis -- 13.4 Conclusion -- References -- 14 Multi-Level Damage Detection Using Octree Partitioning Algorithm -- 14.1 Introduction -- 14.2 The Proposed Algorithm -- 14.3 Conclusion -- References -- 15 Photogrammetry-Based Experimental Modal Analysis for Plate Structures -- 15.1 Introduction -- 15.2 Methodology -- 15.2.1 Kinematic Relation -- 15.2.2 Point-Tracking Technique -- 15.2.3 Photogrammetry-Based EMA -- 15.3 Experimental Investigation -- 15.3.1 Experimental Setup -- 15.3.2 Data Processing -- 15.3.3 EMA Method Results -- 15.4 Conclusion. References -- 16 An Optical Mode Shape-Based Damage Detection Using Convolutional Neural Networks -- 16.1 Introduction -- 16.2 Phase-Based Motion Magnification -- 16.3 Convolutional Neural Networks -- 16.4 Methodology -- 16.5 Conclusion -- References -- 17 Full-Field 3D Experimental Modal Analysis from Dynamic Point Clouds Measured Using a Time-of-Flight Imager -- 17.1 Introduction -- 17.2 Background -- 17.3 Analysis -- 17.4 Conclusions -- References -- 18 Application of a U-Net Convolutional Neural Network to Ultrasonic Wavefield Measurements for Defect Characterization -- 18.1 Introduction -- 18.2 Background -- 18.2.1 Convolutional Neural Networks -- 18.2.2 Image Segmentation -- 18.3 Methodology -- 18.3.1 Project Overview -- 18.3.2 Dataset Generation -- 18.3.3 Image Processing -- 18.3.4 Data Augmentation -- 18.3.5 CNN Training -- 18.4 Results and Discussion -- 18.5 Conclusion -- References -- 19 Application of the RASTAR Method to Continuous Scanning LDV Measurements -- 19.1 Introduction -- 19.2 Test Structure, Setup, and Experimental Method -- 19.3 Results and Analysis -- 19.4 Conclusions -- References. |
| Record Nr. | UNINA-9910523721203321 |
Di Maio Dario
|
||
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6 : Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019 / / edited by Christopher Niezrecki, Javad Baqersad, Dario Di Maio
| Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6 : Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019 / / edited by Christopher Niezrecki, Javad Baqersad, Dario Di Maio |
| Edizione | [1st ed. 2019.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (122 pages) |
| Disciplina | 621 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Machinery
Optical materials Electronic materials Lasers Photonics Mechanics Mechanics, Applied Machinery and Machine Elements Optical and Electronic Materials Optics, Lasers, Photonics, Optical Devices Theoretical and Applied Mechanics |
| ISBN | 3-030-12935-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910337619603321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Rotating Machinery, Optical Methods and Scanning LDV Methods, Volume 6 : Proceedings of the 39th IMAC, a Conference and Exposition on Structural Dynamics 2021
| Rotating Machinery, Optical Methods and Scanning LDV Methods, Volume 6 : Proceedings of the 39th IMAC, a Conference and Exposition on Structural Dynamics 2021 |
| Autore | Di Maio Dario |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2021 |
| Descrizione fisica | 1 online resource (192 pages) |
| Altri autori (Persone) | BaqersadJavad |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Ser. |
| Soggetto genere / forma | Electronic books. |
| ISBN | 3-030-76335-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- 1 WaveAR: A Real-Time Sensor-Based Augmented Reality Implementation for Operating Deflection Shapes -- 1.1 Introduction -- 1.2 Background -- 1.3 Technical Implementation -- 1.3.1 Acceleration and Simplification of the Measurement Configuration for Electromechanical Sensors -- 1.3.2 Universal Data Acquisition Interface -- 1.3.3 Real-Time Visualization in the Form of an AR Application -- 1.4 Measurement Setup -- 1.5 Analysis -- 1.6 Conclusion -- References -- 2 Full-Field 3D Mode Shape Measurement Using the Multiview Spectral Optical Flow Imaging Method -- 2.1 Introduction -- 2.2 Theoretical Background -- 2.3 Preliminary Experiment -- 2.4 Conclusions -- References -- 3 Stereophotogrammetry Camera Pose Optimization -- 3.1 Introduction -- 3.2 General Stereophotogrammetry Setup -- 3.3 Stereo Pose Optimization -- 3.3.1 User Inputs -- 3.3.2 Setup: Establish Bounding Box -- 3.3.3 Pose Estimation -- 3.3.4 Pose Validation -- 3.3.5 Evaluating Output and Final Pose Selection -- 3.4 Predicting Observable Pixel Displacements with FEM -- 3.4.1 Algorithm to Determine Node Visibility from Camera Placements -- 3.4.2 Definition of Frequency Response Functions to Assess Arbitrary Inputs -- 3.4.3 Transformation to Modal Coordinates to Acquire Pixel Displacements for Modes of Interest -- 3.5 Conclusions and Future Work -- References -- 4 Simplified Finite Element Models of Pyramidal Truss Sandwich Panels with Welded Joints for Dynamic Analysis and Their Experimental Validation -- 4.1 Introduction -- 4.2 Methodology -- 4.3 Results of Numerical Analysis -- 4.4 Experimental Validation -- 4.5 Conclusion -- References -- 5 Operational Modal Analysis of Rotating Structures Under Ambient Excitation Using Tracking Continuously Scanning Laser Doppler Vibrometry -- 5.1 Introduction -- 5.2 Methodology -- 5.3 Experimental Setup -- 5.4 OMA Results.
5.5 Conclusion -- References -- 6 Delamination Detection in Fiber Metal Laminates Using Ultrasonic Wavefield Imaging -- 6.1 Introduction -- 6.2 Literature Review -- 6.3 Model Setup -- 6.4 Feature Extraction Process -- 6.4.1 Detrended Hilbert Envelope Magnitude (DHEM) -- 6.4.2 Low-Pass Local Phase Derivative (LLPD) -- 6.5 Qualitative Evaluation of the Feature Performance -- 6.5.1 Score Metric to Quantify the Feature Performance -- 6.5.2 Experimental Comparisons -- 6.6 Conclusion -- References -- 7 One-Dimensional Convolutional Neural Networks for Real-Time Damage Detection of Rotating Machinery -- 7.1 Introduction and Overview of One-Dimensional CNNs -- 7.2 Proposed Methodology -- 7.3 Laboratory Setup for Bearing Tests -- 7.4 Damage Detection Results -- 7.5 Performance Evaluation in the Presence of Noisy Data -- 7.6 Computational Complexity Analysis -- 7.7 Conclusions -- References -- 8 A Practical Guide to Motion Magnification -- 8.1 Introduction -- 8.2 Methodologies -- 8.2.1 Intensity -- 8.2.2 Fourier Transform -- 8.2.3 Complex Steerable Pyramid -- 8.2.4 Riesz Pyramid -- 8.3 General Guidelines for Use -- 8.4 Conclusion -- References -- 9 Squeeze Film Damper Experimental and Numerical Correlation: Test Setup Description and Parameter Identification of Dry System -- 9.1 Introduction -- 9.2 Damper Test Stand Description -- 9.3 Closed-Form Solution -- 9.4 Experimental Procedure and Results -- 9.5 Numerical Modeling Procedure and Results -- 9.5.1 Model Description -- 9.5.2 Diaphragm Stiffness from Model -- 9.5.3 Numerical Modal and Harmonic Analysis -- 9.6 Comparison -- 9.7 Conclusion -- References -- 10 Full-Field Modal Analysis by Using Digital Image Correlation Technique -- 10.1 Introduction -- 10.2 Background -- 10.2.1 Low Speed Camera for High Frequency Behavior Characterization -- 10.3 Experimental Setup and Results -- 10.3.1 Demo Airplane. 10.3.2 Car Tire -- 10.4 Conclusion -- References -- 11 Validating Complex Models Accurately and Without Contact Using Scanning Laser Doppler Vibrometry (SLDV) -- 11.1 Introduction -- 11.2 Test Case Scenarios for Vibrometry -- 11.3 Measurement Principle of a Vibrometer -- 11.4 Choosing a Vibrometer Configuration -- 11.5 Optimizing Setup and Test Parameters -- 11.6 Application Example 1: Modal Test on a Turbine Wheel [1] -- 11.7 Application Example 2: Traveling Ultrasonic Wave Analysis -- 11.8 Application Example 3: Dynamic Stress and Strain Characterization [2, 3] -- 11.9 Conclusion -- References -- 12 Effect of Different Test Setup Configurations on the Identification of Modal Parameters from Digital Image Correlation -- 12.1 Introduction -- 12.2 Aliased Acquisition with Low-Speed Camera -- 12.3 Experimental Setup -- 12.3.1 Test Item -- 12.3.2 FRF Testing -- 12.3.3 Camera Setup/Measurement Chain -- 12.4 Results -- 12.4.1 Type of Excitation -- 12.4.2 Number of Averages -- 12.4.3 Extended Frequency Range -- 12.4.4 Effect of Speckling the Surface -- 12.5 Conclusion -- References -- 13 WaveImage - Order ODS for Rotating Machineries -- 13.1 Introduction -- 13.2 Background -- 13.2.1 Order Analysis -- 13.2.2 Operating Deflection Shapes -- 13.2.3 Optical Flow Analysis -- 13.2.4 Measurement Setup -- 13.3 Analysis -- 13.4 Conclusion -- References -- 14 Multi-Level Damage Detection Using Octree Partitioning Algorithm -- 14.1 Introduction -- 14.2 The Proposed Algorithm -- 14.3 Conclusion -- References -- 15 Photogrammetry-Based Experimental Modal Analysis for Plate Structures -- 15.1 Introduction -- 15.2 Methodology -- 15.2.1 Kinematic Relation -- 15.2.2 Point-Tracking Technique -- 15.2.3 Photogrammetry-Based EMA -- 15.3 Experimental Investigation -- 15.3.1 Experimental Setup -- 15.3.2 Data Processing -- 15.3.3 EMA Method Results -- 15.4 Conclusion. References -- 16 An Optical Mode Shape-Based Damage Detection Using Convolutional Neural Networks -- 16.1 Introduction -- 16.2 Phase-Based Motion Magnification -- 16.3 Convolutional Neural Networks -- 16.4 Methodology -- 16.5 Conclusion -- References -- 17 Full-Field 3D Experimental Modal Analysis from Dynamic Point Clouds Measured Using a Time-of-Flight Imager -- 17.1 Introduction -- 17.2 Background -- 17.3 Analysis -- 17.4 Conclusions -- References -- 18 Application of a U-Net Convolutional Neural Network to Ultrasonic Wavefield Measurements for Defect Characterization -- 18.1 Introduction -- 18.2 Background -- 18.2.1 Convolutional Neural Networks -- 18.2.2 Image Segmentation -- 18.3 Methodology -- 18.3.1 Project Overview -- 18.3.2 Dataset Generation -- 18.3.3 Image Processing -- 18.3.4 Data Augmentation -- 18.3.5 CNN Training -- 18.4 Results and Discussion -- 18.5 Conclusion -- References -- 19 Application of the RASTAR Method to Continuous Scanning LDV Measurements -- 19.1 Introduction -- 19.2 Test Structure, Setup, and Experimental Method -- 19.3 Results and Analysis -- 19.4 Conclusions -- References. |
| Altri titoli varianti | Rotating Machinery, Optical Methods and Scanning LDV Methods, Volume 6 |
| Record Nr. | UNINA-9910497102603321 |
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Di Maio Dario
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| Cham : , : Springer International Publishing AG, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Shock & Vibration, Aircraft/Aerospace, Energy Harvesting, Acoustics & Optics, Volume 9 : Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics 2017 / / edited by Julie M. Harvie, Javad Baqersad
| Shock & Vibration, Aircraft/Aerospace, Energy Harvesting, Acoustics & Optics, Volume 9 : Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics 2017 / / edited by Julie M. Harvie, Javad Baqersad |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (IX, 341 p. 285 illus., 250 illus. in color.) |
| Disciplina | 620 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Vibration
Dynamical systems Dynamics Aerospace engineering Astronautics Acoustical engineering Energy harvesting Vibration, Dynamical Systems, Control Aerospace Technology and Astronautics Engineering Acoustics Energy Harvesting |
| ISBN | 3-319-54735-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Chapter 1.Scaling up of the Impedance-Matched Multi-Axis Test (IMMAT) Technique -- Chapter 2.6-DOF Shaker Test Input Derivation from Field Test -- Chapter 3. Frequency Based Spatial Damping Identification – Theoretical and Experimental Comparison -- Chapter 4.Controlability of Aerospace Static Mechanical Loading Coupled with Dynamic Forces -- Chapter 5.Identification of Full-field Dynamic Loads on Structures Using Computer Vision and Unsupervised Machine Learning -- Chapter 6.Research of Under-Sampling Technique for Digital Image Correlation in Vibration Measurement -- Chapter 7.Nonlinear Dynamic Analysis of a Thermally Buckled Aircraft Panel using NNMs -- Chapter 8.Empirically-Derived, Constitutive Damping Model for Cellular Silicone -- Chapter 9.Simultaneous Qualification Testing of Multiple Components and the Influence of Closely Spaced Vibration Modes -- Chapter 10. Extraction of Full-field Structural Dynamics from Digital Video Measurements in Presence of Large Rigid Body Motion -- Chapter 11.Efficient Full-field Operational Modal Analysis using Silicon Retina Imager Measurements -- Chapter 12.Hydro-Mechanical Coupling in Unstable Aircraft Braking Systems -- Chapter 13.Energy Based Representation of 6-Dof Shaker Shock Low-Cycle Fatigue Tests -- Chapter 14.Experimental Execution of 6DOF Tests Derived from Field Tests -- Chapter 15.Vibration of Cracked Timoshenko Beams Made of Functionally Graded Material -- Chapter 16.Eliminating Blur in Small Unmanned Aircraft Imaging Systems -- Chapter 17.Experimental Modal Analysis of an Aircraft Fuselage Panel -- Chapter 18.Nonlinear Vibrations of a Functionally Graded Material Microbeam with Geometric Nonlinearity -- Chapter 19.Method to Predict the Shock Response Spectrum Shape from Frequency Response Functions -- Chapter 20.Investigation and Application of Digital Image Correlation Technology in Vibration Measurement Based on two Cameras -- Chapter 21.A Mission Synthesis Procedure for Sine-on-Random Excitations in a Helicopter Application -- Chapter 22.A Multi-View Digital Image Correlation for Extracting Mode Shapes of a Tire -- Chapter 23.Modal Expansion using Strain Mode Shapes -- Chapter 24.Vibration Suppression of MR Sandwich Beams Based on Fuzzy Logic -- Chapter 25.Logic Analytical Modeling of a Piezoelectric Energy Harvesters Under Random Base Excitation -- Chapter 26.Driving Point FRF Fixture Evaluation for Shock Testing -- Chapter 27.Nonlinear Transverse Vibrations of a Beam with Multiple Breathing Edge Cracks -- Chapter 28.TESS Lens-Bezel Assembly Modal Testing -- Chapter 29.Vibration Suppression in Metastructures Using Zigzag Inserts Optimized by Genetic Algorithms -- Chapter 30.Experimental Modal Analysis on Vibration Data Measured by Digital Image Correlation -- Chapter 31.Rolling Bearing Diagnostics by means of EMD-Based Independent Component Analysis on Vibration and Acoustic Data -- Chapter 32.Flutter and Limit Cycle Oscillation Suppression Using Linear and Nonlinear Tuned Vibration Absorbers -- Chapter 33.A Montecarlo Approach to Test the Modes of Vibration of a 6-DoF Parallel Kinematic Simulator -- Chapter 34.Equating Severity in Qualification Testing -- Chapter 35.Design of an Assembly for Nonlinear Vibration Reduction -- Chapter 36.A Numerical Approach to System Model Identification of Random Vibration Test. |
| Record Nr. | UNINA-9910254331203321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Structural Health Monitoring, Photogrammetry & DIC, Volume 6 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 / / edited by Christopher Niezrecki, Javad Baqersad
| Structural Health Monitoring, Photogrammetry & DIC, Volume 6 : Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018 / / edited by Christopher Niezrecki, Javad Baqersad |
| Edizione | [1st ed. 2019.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (VIII, 215 p. 182 illus., 158 illus. in color.) |
| Disciplina | 620.1 |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Mechanics, Applied
Engineering mathematics Engineering - Data processing Mechanical engineering Civil engineering Engineering Mechanics Mathematical and Computational Engineering Applications Mechanical Engineering Civil Engineering |
| ISBN | 3-319-74476-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Chapter 1. A Modification to Unified Matrix Polynomial Approach (UMPA) for Modal Parameter Identification -- Chapter 2. Orthogonal Projection-based Harmonic Signal Removal for Operational Modal Analysis -- Chapter 3. Identifying Mode Shapes of Turbo-machinery Blades using Principal Component Analysis and Support Vector Machines -- Chapter 4. Full-field Modal Analysis using a DSLR Camera -- Chapter 5. Enhancing Standard GVT Measurements with Digital Image Correlation -- Chapter 6. A Multi-View DIC Approach to Extract Operating Mode Shapes of Structures -- Chapter 7. Development of a Semi-Autonomous Drone for Structural Health Monitoring of Structures using Digital Image Correlation (DIC) -- Chapter 8. Experimental Examples for Identification of Structural Systems using Neural Network and DOF-Based Reduction Method -- Chapter 9. Active Control of Flexible Cylinders Undergoing Vortex-induced Vibrations using Piezo Stripe Actuators -- Chapter 10. Extracting Natural Frequencies of Layered Beams using a Continuous Variation Model and Modal Analysis -- Chapter 11. Dynamic Behavior of a Compliant Mechanism Driven by Stacked Piezoelectric Actuators -- Chapter 12. Detection of Natural Frequency and Mode Shape Correspondence using Phase-Based Video Magnification in Large-Scale Structures -- Chapter 13. Relating Vibration and Thermal Losses using the Damping Heat Coefficient -- Chapter 14. Predicting Geometric Tolerance Thresholds in a Five-Axis Machining Centre -- Chapter 15. Light Field Imaging of Three-Dimensional Structural Dynamics -- Chapter 16. Adaptive Observers for Structural Health Monitoring of High-rate, Time-varying Dynamic Systems -- Chapter 17. Probabilistic Robustness Analysis of an Actively Controlled Structure that Operates in Harsh and Uncertain Environments -- Chapter 18. Implementation of Piezoelectric Shape Sensors Using Digital Image Correlation -- Chapter 19. Variable Amplitude Fatigue Testing Apparatus and its Dynamical Characterization -- Chapter 20. An Efficient Likelihood-free Bayesian Computation for Model Selection and Parameter Estimation Applied to Structural Dynamics -- Chapter 21. Investigation on the Performance of a Velocity Feedback Control unit for Structural Vibration Control: Theory and Experiments -- Chapter 22. Experimental Implementation of a Nonlinear Feedback Controller for a Stroke Limited Inertial Actuator -- Chapter 23. Bio-Inspired Nonlinear Control of Artificial Hair Cells -- Chapter 24. Transient Excitation Suppression Capabilities of Electromagnetic Actuators in Rotor-shaft Systems -- Chapter 25. Active Vehicle Suspension with Weighted Multitone Optimal Controller - Considerations of Energy Consumption -- Chapter 26. Sliding Mode Controller for Vehicle Body Roll Reduction Using Active Suspension System -- Chapter 27. Applying Concepts of Complexity to Structural Health Monitoring. |
| Record Nr. | UNINA-9910337467303321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||