Topics in Modal Analysis & Parameter Identification, Volume 9

Topics in Modal Analysis, Testing & Parameter Identification, Volume 9: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023, the ninth volume of ten 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, Modal Testing and Modal Parameter Identification including papers on:Analytical MethodsModal ApplicationsBasics of Modal AnalysisExperimental TechniquesOperational Modal AnalysisModal Parameter IdentificationNovel TechniquesRotating MachineryAdditive Manufacturing ApplicationsBiomedical Applications

Automated Operational Modal Analysis on a Full-Scale Wind Turbine Tower.- , Combining Non Traditional Response Variables with Acceleration Data for Experimental Modal Analysis.- , A Somewhat Comprehensive Critique of Experimental Modal Analysis.- ,OMA of a High-rise TV Tower Using the Novel Poly-reference Complex Frequency Modal Identification Technique Formulated in Modal Model.- , The New Poly-reference Complex Frequency Formulated In Modal Model (pCF-MM): A New Trend In Experimental Modal Analysis?.- ,Mode Shape Identification using Drive-by Monitoring: A Comparative Study.- ,Tips, Tricks, and Obscure Features for Modal Parameter Estimation.- ,Modal Analysis using a UAV-deployable Wireless Sensor Network.- ,Vibration-based Approach for Identifying Closely Spaced Modes in Space Frame Structures and Derivation of Member Axial Forces.- ,A Technique for Minimizing Robot-Induced Modal Excitations for On-Orbit Servicing, Assembly, and Manufacturing Structures.- ,Design Optimization of 3D Printed Chiral Metamaterials with Simultaneous High Stiffness and High Damping.- ,Modal Analysis of a Coilable Composite Tape Spring Boom with Parabolic Cross Section.- ,On the Behavior of Superimposed Orthogonal Structure-Borne Traveling Waves in Two-Dimensional Finite surfaces.- ,Comparative Assessment of Force Estimation in MIMO Tests.- , Online Implementation of the Local Eigenvalue Modification Procedure for High-rate Model Assimilation.- , Modal Correlation is required to Reduce Uncertainty in Shock Analysis and Testing.- , Modal Analysis of a Time-Variable Ropeway System: Model Reduction and Vibration Instability Detection.- , Investigation of Rotating Structures' Modal Response by using DIC.- ,Increasing Multi-Axis Testing Confidence through Finite Element and Input Control Modeling.- ,Vibration-based Damage Detection of a Monopile Specimen Using Output-only Environmental Models.- , Analysis of Traveling Wave Properties of Mechanical Metamaterial Structures: Simulation and Experiment.- ,Data Sampling Frequency Impact on Automatic Operational Modal Analysis – Application on Long-Span Bridges.- ,Comparison of two Possible Dynamic Models for Gear Dynamic Analysis. - , Influence of Gearbox Flexibilities on Dynamic Overloads. - , Experimental Modal Analysis and Operational Deflection Shape Analysis of a Cantilever Plate in a Wind Tunnel with Finite Element Model Verification.