Sensors and Instrumentation, Aircraft/Aerospace, Energy Harvesting & Dynamic Environments Testing, Volume 7 : Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics 2019

__Sensors and Instrumentation, Aircraft/Aerospace and Energy Harvesting, Volume 7: Proceedings of the 37th IMAC,____A Conference and Exposition on Structural Dynamics, 2019,__ the seventh volume of eight from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Aircraft/Aerospace, Energy Harvesting & Dynamic Environments Testing including papers on: * Alternative Sensing & Acquisition * Active Controls * Instrumentation * Aircraft/Aerospace & Aerospace Testing Techniques * Energy Harvesting Front Matter ....Pages i-ix Historical Review of “Building Block Approach” in Validation for Human Space Flight (Joel W. Sills Jr., Matthew S. Allen)....Pages 1-20 Analytically Investigating Impedance-Matching Test Fixtures (Thomas M. Hall)....Pages 21-31 Harmonic Forcing of Damped Non-homogeneous Elastic Rods (Arnaldo J. Mazzei Jr., Richard A. Scott)....Pages 33-43 Effects of Multi-Axial versus Single-Axial Excitation of Jointed Systems (S. A. Smith, M. R. W. Brake)....Pages 45-50 Quantifying the Effect of Component Inertial Properties on System Level Dynamics (Jacquelyn R. Moore, Tyler F. Schoenherr, Darrius Smith-Stamps)....Pages 51-64 A Method for Determining Impact Force for Single and Tri Axis Resonant Plate Shock Simulations (Brian A. Ferri, Ronald N. Hopkins)....Pages 65-71 Non-stationarity and non-Gaussianity in Vibration Fatigue (Janko Slavič, Martin Česnik, Lorenzo Capponi, Massimiliano Palmieri, Filippo Cianetti, Miha Boltežar)....Pages 73-76 Use of Topology Optimization to Design Shock and Vibration Test Fixtures (Tyler F. Schoenherr, Pete Coffin, Brett Clark)....Pages 77-92 Electromechanical Impedance Method for Applications in Boundary Condition Replication (Timothy A. Devine, V. V. N. Sriram Malladi, Pablo A. Tarazaga)....Pages 93-96 Latest Design Trends in Modal Accelerometers for Aircraft Ground Vibration Testing (Yves Govers, Julian Sinske, Thomas Petzsche)....Pages 97-106 Test-Based Uncertainty Quantification and Propagation Using Hurty/Craig-Bampton Substructure Representations (Daniel C. Kammer, Paul Blelloch, Joel W. Sills Jr.)....Pages 107-129 Accumulated Lifetimes in Single-Axis Vibration Testing (Adam Bouma, Abigail Campbell, Thomas Roberts, Stuart Taylor, Colin Haynes, Dustin Harvey)....Pages 131-146 Instrumentation and Data Acquisition Mistakes in a Structural Dynamics Facility and How to Learn from Them (Matthew S. Stefanski)....Pages 147-149 Adaptive Multi-modal Tuned Mass Dampers Based on Shape Memory Alloys: Design and Validation (M. Berardengo, G. E. P. Della Porta, S. Manzoni, M. Vanali)....Pages 151-156 Application of Transfer Path Analysis Techniques to the Boundary Condition Challenge Problem (Julie M. Harvie, Maarten van der Seijs)....Pages 157-166 Testing Summary for the Box Assembly with Removable Component Structure (Daniel P. Rohe, Scott Smith, Matthew R. W. Brake, James DeClerck, Mariano Alvarez Blanco, Tyler F. Schoenherr et al.)....Pages 167-177 Comparison of Multi-Axis Testing of the BARC Structure with Varying Boundary Conditions (Daniel P. Rohe, Ryan A. Schultz, Tyler F. Schoenherr, Troy J. Skousen, Richard J. Jones)....Pages 179-193 Strategies for Shaker Placement for Impedance-Matched Multi-Axis Testing (Daniel P. Rohe, Garrett D. Nelson, Ryan A. Schultz)....Pages 195-212 Comparison of Vibration Comfort Criteria by Controlled Field Tests on an Existing Long-Span Floor (Lei Cao, Jun Chen)....Pages 213-216 Flight Environments Demonstrator: Part III—Sensitivity of Expansion to Model Accuracy (Debby Fowler, Ryan A. Schultz, Brandon Zwink, Brian C. Owens)....Pages 217-227 A Demonstration of Force Estimation and Regularization Methods for Multi-Shaker Testing (Ryan A. Schultz)....Pages 229-243 Input Signal Synthesis for Open-Loop Multiple-Input/Multiple-Output Testing (Ryan A. Schultz, Garrett D. Nelson)....Pages 245-257 Combining Test and Simulation to Tackle the Challenges Derived from Boundary Conditions Mismatches in Environmental Testing (Umberto Musella, Mariano Alvarez Blanco, Davide Mastrodicasa, Giovanni Monco, Di Lorenzo Emilio, Manzato Simone et al.)....Pages 259-269 Defining Component Environments and Margin Through Zemblanic Consideration of Function Spaces (Michael J. Starr, Daniel J. Segalman)....Pages 271-273 European Service Module: Structural Test Article (E-STA) Building Block Test Approach and Model Correlation Observations (James P. Winkel, Samantha A. Bittinger, Vicente J. Suárez, James C. Akers)....Pages 275-292 Control of Plate Vibrations with Artificial Neural Networks and Piezoelectricity (Onur Avci, Osama Abdeljaber, Serkan Kiranyaz, Daniel Inman)....Pages 293-301 Comparing Fixed-Base and Shaker Table Model Correlation Methods Using Jim Beam (James Ristow, Jessica Gray)....Pages 303-312 Vibration Reduction for Camera Systems Onboard Small Unmanned Aircraft (William H. Semke)....Pages 313-321 Flight Environments Demonstrator: Part I—Experiment Design and Test Planning (Brian C. Owens, Randall L. Mayes, Moheimin Khan, D. Gregory Tipton, Brandon Zwink)....Pages 323-333 Replicating Responses: A Virtual Environmental Test of Unknown Boundary Conditions (Timothy A. Devine, V. V. N. Sriram Malladi, Pablo A. Tarazaga)....Pages 335-340 An Approach to Component Testing: An Analytical Study (Brandon J. Dilworth, Alexandra Karlicek, Louis Thibault)....Pages 341-345 Issues in Laboratory Simulation of Field Vibration Data: Experimental Results on a Typical Structure (Paulo S. Varoto)....Pages 347-354 Clamping Force Effects on the Performance of Mechanically Attached Piezoelectric Transducers for Impedance-Based NDE (Charles M. Tenney, Mohammad A. Albakri, Christopher B. Williams, Pablo A. Tarazaga)....Pages 355-363 Data Based Modeling of Aero Engine Vibration Responses (Manu Krishnan, Ran Jin, Ibrahim A. Sever, Pablo A. Tarazaga)....Pages 365-368 Experimental Mode Verification (EMV) Using Left-Hand Eigenvectors (Robert N. Coppolino)....Pages 369-376 Understanding Multi-Axis SRS Testing Results (William Larsen, Jason R. Blough, James DeClerck, Charles VanKarsen, David Soine, Richard J. Jones)....Pages 377-385 Generating Anechoic Traveling Wave in Beams with Various Boundary Conditions (Seyedmostafa Motaharibidgoli, V. V. N. Sriram Malladi, Pablo A. Tarazaga)....Pages 387-393 Flexible and Multipurpose Data Acquisition System Design and Architecture for a Multi-force Testing Facility (Matthew S. Stefanski, Tristan A. Linck)....Pages 395-397 Monitoring of Environmental and Sound-Induced Vibrations on Artistic Stained Glasses (Alberto Lavatelli, Emanuele Zappa, Alfredo Cigada, Francesco Canali)....Pages 399-407 Sensitivity Study of BARC Assembly (William Larsen, Jason R. Blough, James DeClerck, Charles VanKarsen, David Soine, Richard J. Jones)....Pages 409-417 Sensors and Instrumentation, Aircraft/Aerospace and Energy Harvesting, Volume 7: Proceedings of the 37 th IMAC, A Conference and Exposition on Structural Dynamics, 2019, the seventh volume of eight from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Aircraft/Aerospace, Energy Harvesting & Dynamic Environments Testing including papers on: Alternative Sensing & Acquisition Active Controls Instrumentation Aircraft/Aerospace & Aerospace Testing Techniques Energy Harvesting