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Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques Vol. 8 : Proceedings of the 42nd IMAC, A Conference and Exposition on Structural Dynamics 2024 / / edited by Chad Walber, Matthew Stefanski
| Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques Vol. 8 : Proceedings of the 42nd IMAC, A Conference and Exposition on Structural Dynamics 2024 / / edited by Chad Walber, Matthew Stefanski |
| Autore | Walber Chad |
| Edizione | [1st ed. 2025.] |
| Pubbl/distr/stampa | Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025 |
| Descrizione fisica | 1 online resource (144 pages) |
| Disciplina | 629.1 |
| Altri autori (Persone) | StefanskiMatthew |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Aerospace engineering
Astronautics Materials Detectors Measurement Measuring instruments Electronics Multibody systems Vibration Mechanics, Applied Aerospace Technology and Astronautics Sensors and biosensors Measurement Science and Instrumentation Electronics and Microelectronics, Instrumentation Multibody Systems and Mechanical Vibrations |
| ISBN |
87-438-0429-2
87-438-0061-0 3-031-68188-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Preface -- Contents -- Green Run Modal Test of the NASA Space Launch System Core Stage -- Introduction and Motivation -- SLS Core Stage -- Core Stage Instrumentation -- Modal Excitation -- Data Acquisition -- Test Execution -- Test Results -- Challenges -- Conclusion -- References -- Noncontact Modal Testing of Structures with Closely Spaced Modes Using Multireference Impact Testing and Scanning Laser Vibrometry -- Nomenclature -- Introduction -- Test Article -- Experimental Setup -- Impact Testing -- Modal Shaker Testing -- Results -- Conclusion -- Vibration Analysis of Morphing Wings -- Introduction -- The Model -- Moment of Inertia -- Frequency Analysis -- The Undamped Model -- The Damped Model -- Instability |
| Record Nr. | UNINA-9910983387103321 |
Walber Chad
|
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| Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8 : Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023 / / edited by Chad Walber, Matthew Stefanski, Stephen Seidlitz
| Sensors & Instrumentation and Aircraft/Aerospace Testing Techniques, Volume 8 : Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023 / / edited by Chad Walber, Matthew Stefanski, Stephen Seidlitz |
| Autore | Walber Chad |
| Edizione | [1st ed. 2024.] |
| Pubbl/distr/stampa | Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024 |
| Descrizione fisica | 1 online resource (160 pages) |
| Disciplina | 629.1 |
| Altri autori (Persone) |
StefanskiMatthew
SeidlitzStephen |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Series |
| Soggetto topico |
Aerospace engineering
Astronautics Biophysics Senses and sensation Measurement Measuring instruments Mechanical engineering Aerospace Technology and Astronautics Sensory Systems Measurement Science and Instrumentation Mechanical Engineering |
| ISBN |
87-438-0414-4
87-438-0046-7 3-031-34938-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- 1 Modal Analysis of a BattleBot Blade -- 1.1 Introduction -- 1.2 Test Layout -- 1.3 Equipment Selection -- 1.3.1 Accelerometers -- 1.3.2 Hammer -- 1.3.3 Modal Analysis System -- 1.3.4 Excitation Method -- 1.4 Experimental Setup and Layout -- 1.5 Conclusion -- 2 Test Data Measurement Uncertainty Analysis -- 2.1 Introduction -- 2.2 Background -- 2.3 Random Uncertainty -- 2.4 Systematic Uncertainty -- 2.5 Final Uncertainty Calculation -- 2.6 Consultant -- 2.7 ASME and ISO Compliance -- 2.8 Project Accomplishments -- 2.9 Uncertainty Database -- 2.10 Detailed Example -- 2.11 Conclusion -- Reference -- 3 Carbon Nanotube (CNT) Elastomers for Sensing Applications: A Narrative Review -- 3.1 Polymers -- 3.2 Elastomers -- 3.3 Compounding -- 3.4 Carbon Nanotubes (CNT) -- 3.5 CNT Elastomers -- 3.6 Factors Affecting CNT Elastomer Conductivity -- 3.7 Factors Affecting CNT Elastomer Stability and Repeatability -- 3.7.1 Polymer Matrix -- 3.7.2 CNT Particles -- 3.7.3 Compounding Variables -- 3.8 Conclusions -- References -- 4 Magnetoelastic Vibration Sensors -- 4.1 Introduction -- 4.2 Background -- 4.3 Measurement and Analysis -- 4.4 Conclusion -- References -- 5 Implementation of Shaft-Mounted Accelerometer in the Local Fault Diagnosis of GearedSystems -- 5.1 Introduction -- 5.2 Implemented Fault Diagnostics Approach -- 5.3 Speed-Based Resampling Scheme (SBRS) -- 5.4 Residual Signal -- 5.5 Angular Doman Averaging (ADA) -- 5.6 Continuous Wavelet Transform (CWT) -- 5.7 Experimental Setup -- 5.8 Results -- 5.9 Shaft-Mounted Accelerometer Versus Bearing-Mounted Accelerometer -- 5.10 Measurement from Different Locations and Directions on the Pillow Ball Bearing -- 5.11 Measurement from Different Locations and Directions on the Shaft -- 5.12 Different Locations and Size for the Fault -- 5.13 Faulty Gear Verses Faulty Pinion.
5.14 Fluctuating Load-Speed Condition -- 5.15 Conclusion and Future Works -- 5.16 Future Works -- References -- 6 Methodologies to Distinguish Locomotive Types Based on the Measured Geometry -- 6.1 Introduction -- 6.2 Methods -- 6.3 Results -- 6.4 Conclusion -- References -- 7 Feedback Active Noise Cancellation Using Single Sensor with Deep Learning -- 7.1 Introduction -- 7.2 Proposed Single Sensor ANC Framework -- 7.3 Primary and Secondary Paths Simulations -- 7.4 ANC Network Architecture -- 7.5 Data and Training Strategy -- 7.6 Results -- 7.7 Conclusion -- References -- 8 Govan-Partick Pedestrian Bridge: Piezoelectric Energy Harvesting from Footfall-Induced Vibrations -- 8.1 Introduction -- 8.1.1 Govan Partick Bridge -- 8.2 Methodology -- 8.2.1 Bridge Model -- 8.2.2 Bridge-Person Interaction -- 8.2.3 Piezoelectric Energy Harvester -- 8.3 Analysis & -- Results -- 8.3.1 Govan-Partick Bridge -- 8.4 Conclusion -- References -- 9 OASIS: Open Acquisition System for IEPE Sensors: For Academic Research and Teaching Purposes -- 9.1 Introduction -- 9.2 Performance Requirements for Data Acquisition -- 9.3 Acquisition Board Design -- 9.4 Wireless Sample Synchronization: Operation Principle and Validation -- 9.5 Conclusion -- References -- 10 Design of a Variable Stiffness Impact Damper Using Magnetorheological Elastomers -- 10.1 Introduction -- 10.2 Background -- 10.3 Experimental Results -- 10.4 Conclusion -- References -- 11 Realization of a Virtual Acoustic Black Hole with Piezoelectric Patches -- 11.1 Introduction -- 11.2 Background -- 11.3 Analysis -- 11.4 Conclusion -- References -- 12 A Portable Fixed Base Support for Modal Survey Tests -- Nomenclature -- 12.1 Introduction -- 12.2 Test Overview -- 12.3 Shaker Data Analysis -- 12.4 Impact Data Analysis -- 12.5 Posttest Model Correlation -- 12.6 Summary -- References. 13 Characterization of Nonlinear Joint Stiffness Using Dynamic and Static Experimental Methods -- Nomenclature -- 13.1 Introduction -- 13.2 Test Article -- 13.3 Experiments -- 13.3.1 Dynamic Testing -- 13.3.2 Static Testing -- 13.4 Conclusion -- References -- 14 Dynamic Characterization of Aircraft Shock Cords Used for Free-Free Boundary Conditions for Ground Vibration Testing -- Nomenclature -- 14.1 Introduction -- 14.2 Experimental Setup -- 14.3 Results -- 14.4 Conclusion -- References -- 15 Flight Worthiness Evaluation of Small Unmanned Aircraft Using Acoustic Testing -- 15.1 Introduction -- 15.2 Experimental Testing -- 15.3 Vibration Testing -- 15.4 Acoustic Testing -- 15.5 Discussion -- 15.6 Conclusion -- References -- 16 Low-Order Mechanical Modeling of Liquid Fuel Sloshing -- References -- 17 Development of Steering Law for Thrust Vector Control Using Clustered Thrusters -- References -- 18 Fiducial Marker -Based Localization of Autonomous UAV for Structural Health Monitoring -- 18.1 Introduction -- 18.2 Methodology -- 18.2.1 Outdoor Experiments -- 18.3 Conclusion -- References -- 19 Obstacle Avoidance Method for Autonomous UAV for Structural Health Monitoring -- 19.1 Introduction -- 19.2 Methodology -- 19.3 Analysis -- 19.4 Conclusion -- References -- 20 Modal Characterization of 3D Printed Compliant Mechanisms for Space Exploration -- 20.1 Introduction -- 20.2 Compliant Mechanisms -- 20.3 Dynamic Analysis -- 20.4 Results -- 20.5 Conclusions -- References. |
| Record Nr. | UNINA-9910765484803321 |
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Walber Chad
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| Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sensors and Instrumentation, Aircraft/Aerospace, Energy Harvesting and Dynamic Environments Testing, Volume 7 : Proceedings of the 39th IMAC, a Conference and Exposition on Structural Dynamics 2021
| Sensors and Instrumentation, Aircraft/Aerospace, Energy Harvesting and Dynamic Environments Testing, Volume 7 : Proceedings of the 39th IMAC, a Conference and Exposition on Structural Dynamics 2021 |
| Autore | Walber Chad |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2021 |
| Descrizione fisica | 1 online resource (250 pages) |
| Altri autori (Persone) |
StefanskiMatthew
SeidlitzSteve |
| Collana | Conference Proceedings of the Society for Experimental Mechanics Ser. |
| Soggetto genere / forma | Electronic books. |
| ISBN | 3-030-75988-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910502998203321 |
|
Walber Chad
|
||
| Cham : , : Springer International Publishing AG, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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