| Description |
1 online resource (181 pages) |
| Series |
Conference Proceedings of the Society for Experimental Mechanics series |
|
Conference proceedings of the Society for Experimental Mechanics series.
|
| Contents |
Intro -- Preface -- Contents -- 1 Optimal Sensor Placement and Model Updating of Axial Compressor Casing Components -- 1.1 Introduction -- 1.2 Methodology -- 1.3 Results -- 1.4 Comparison Between Experiment and Model -- 1.5 Conclusion -- References -- 2 Numerical and Analytical Study of the Phase Resonances of a Duffing Oscillator -- 2.1 Introduction -- 2.2 Primary Resonance -- 2.3 3:1 Superharmonic Resonance -- 2.4 1:3 Subharmonic Resonance -- 2.5 Results -- 2.6 Conclusion -- References -- 3 Robot-Driven Modal Testing for On-Orbit Servicing, Assembly, and Manufacturing -- 3.1 Introduction |
|
3.2 Preliminaries: Relationship Between Robot Actuation and Modal Testing -- 3.3 Drive Point Selection and Orientation -- 3.4 Selection of Excitation Magnitude -- 3.5 Robot Pose Selection -- 3.5.1 Two-Joint Robot (Regime A) -- 3.5.2 Three-Joint Robot (Regime B) -- 3.5.3 Four-Joint Robot (Regime C) -- 3.6 Modal Test Demonstration -- 3.7 Conclusions -- References -- 4 Comparison of Automated Operational Modal Analysis Algorithms for Long-Span Bridge Applications -- 4.1 Introduction -- 4.2 Theoretical Summary -- 4.2.1 Covariance-Driven Stochastic Subspace Identification |
|
4.3 Automatic Operational Modal Identification Algorithms -- 4.3.1 Magalhaes 2008 -- 4.3.2 Reynders 2012 -- 4.3.3 Yang 2019 -- 4.3.4 Kvåle 2020 -- 4.4 Case Study -- 4.5 Results -- 4.6 Conclusion -- References -- 5 Investigating the Modal Behavior of a Violin Top and a Back Plate -- 5.1 Introduction -- 5.2 Identifying Material Parameters of Violin Plate Raw Woods -- 5.3 Modal Analysis of the Violin Plates -- 5.4 The Influence of the Support Stiffness on the Eigenfrequencies of Violin Plates -- 5.5 Conclusion -- References |
|
6 On the Use of Cycle-Consistent Generative Adversarial Networks for Nonlinear Modal Analysis -- 6.1 Introduction -- 6.2 Generative Adversarial Networks -- 6.3 Modal Analysis Using a Cycle-GAN -- 6.4 Applications -- 6.4.1 Two-Degree-of-Freedom System -- 6.4.2 Three-Degree-of-Freedom System -- 6.4.3 Experimental System -- 6.5 Conclusions -- References -- 7 Frequency Response Function Estimation for Systems with Multiple Inputs Using Short Measurement: A Benchmark Study -- 7.1 Introduction -- 7.2 Basics -- 7.2.1 Considered Systems -- 7.2.2 MIMO Baseline Model |
|
7.2.3 Hadamard Decorrelation Technique -- 7.2.4 Classical H1 Estimator -- 7.3 Proposed Methodology -- 7.3.1 A Realistic Baseline Model -- 7.3.2 The Cost Function -- 7.4 Experimental Illustration -- 7.4.1 Short Description of the Tire Suspension Measurement -- 7.4.2 Data Preprocessing -- 7.4.3 Testing Process -- 7.5 Conclusions -- References -- 8 Dynamic Stress Measurement and Data Correlation Analysis for Aircraft Engine Blades -- 8.1 Introduction -- 8.2 Methodology -- 8.3 Calibration Tests -- 8.3.1 Test Procedures -- 8.3.2 Test Data -- 8.4 Engine Tests -- 8.4.1 Test Introduction |
| Summary |
Topics in Modal Analysis & Testing, Volume 8: Proceedings of the 40th IMAC, A Conference and Exposition on Structural Dynamics, 2022, the eighth volume of nine 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 Modal Analysis, including papers on: Operational Modal & Modal Analysis Applications Experimental Techniques Modal Analysis, Measurements & Parameter Estimation Modal Vectors & Modeling Basics of Modal Analysis Additive Manufacturing & Modal Testing of Printed Parts |
| Notes |
8.4.2 Test Data |
|
Online resource; title from PDF title page (SpringerLink, viewed August 15, 2022) |
| Subject |
Modal analysis -- Congresses
|
|
Modal analysis
|
| Genre/Form |
proceedings (reports)
|
|
Conference papers and proceedings
|
|
Conference papers and proceedings.
|
|
Actes de congrès.
|
| Form |
Electronic book
|
| Author |
Dilworth, Brandon J
|
|
Marinone, Timothy
|
|
Mains, Michael.
|
| ISBN |
9783031054457 |
|
3031054458 |
|
