Title Model validation and uncertainty quantification. Volume 3 : proceedings of the 35th IMAC, a Conference and Exposition on Structural Dynamics 2017 / Robert Barthorpe, Roland Platz, Israel Lopez, Babak Moaveni, Costas Papadimitriou, editors

Published Cham, Switzerland : Springer, 2017

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Description 1 online resource (ix, 378 pages) : illustrations (some color) Series Conference proceedings of the Society for Experimental Mechanics Series, 2191-5644 Conference proceedings of the Society for Experimental Mechanics series, 2191-5644 Contents Preface; Contents; 1 Lateral Vibration Attenuation of a Beam with Piezo-Elastic Supports Subject to Varying Axial Tensile and Compressive Loads; 1.1 Introduction; 1.2 System Description; 1.3 The Beam's First Mode Eigenfrequency and Coupling Coefficient for Varying Axial Loads; 1.3.1 Transducer Receptance Model; 1.3.2 Transducer Receptance Model Fit; 1.3.3 Experimental Results of the First Eigenfrequency and Coupling Coefficient for Varying Axial Loads; 1.4 Experimental Vibration Attenuation with RL- and RLC-Shunt for Varying Axial Loads; 1.5 Conclusion; References 2 Correlation of Non-contact Full-Field Dynamic Strain Measurements with Finite Element Predictions2.1 Introduction; 2.2 Measurement Campaign; 2.2.1 Measurement System; 2.2.2 Test Hardware; 2.2.3 Test Environment and Setup; 2.3 FE Model and Test Planning; 2.4 Correlation of Mode Shapes; 2.5 Correlation of Full-Field Strain Measurements; 2.6 Concluding remarks; References; 3 Nonlinear Prediction Surfaces for Estimating the Structural Response of Naval Vessels; 3.1 Introduction; 3.2 Available Data and Analysis; 3.3 Development of Theoretical Prediction Surfaces 3.3.1 Operational Conditions and Theoretical Response3.3.2 Development of Functional Forms; 3.4 Application and Results; 3.5 Conclusions; References; 4 A Case Study in Predictive Modeling Beyond the Calibration Domain; 4.1 Introduction; 4.2 Testing of a Mass-Spring System to Develop a Model that Predicts the Lifted Weight; 4.3 Testing of a Single Propeller to Develop a Model that Predicts the Lifting Force; 4.4 Assessment of the Quadcopter Lifting Capacity Model in the Forecasting Regime; 4.5 Conclusion; References; 5 A Brief Overview of Code and Solution Verification in Numerical Simulation 5.1 Introduction5.2 The Consistency and Convergence of Modified Equations; 5.3 The Regime of Asymptotic Convergence of Discrete Solutions; 5.4 State-of-the-Practice of Code and Solution Verification; 5.5 The Bounds of Numerical Uncertainty; 5.6 An Application of Solution Verification to a One-dimensional Advection Solver; 5.7 Conclusion; References; 6 Robust Optimization of Shunted Piezoelectric Transducers for Vibration Attenuation Considering Different Values of Electromechanical Coupling; 6.1 Introduction; 6.2 Frequency Transfer Function of the Single Mass Oscillator 6.3 Robust Optimization Approach6.4 Numerical Results; 6.5 Conclusion; References; 7 Parameter Estimation and Uncertainty Quantification of a Subframe with Mass Loaded Bushings; 7.1 Introduction; 7.2 Theory; 7.2.1 Deterministic Model Updating Procedure; 7.2.2 Model Parameter Uncertainties; 7.3 Model Preparation; 7.3.1 Experimental Modal Analysis; 7.3.2 Finite Element Models; 7.3.3 Parameter Selection; 7.4 Calibration and Validation Results; 7.5 Conclusions; References; 8 Vibroacoutsic Modelling of Piano Soundboards through Analytical Approaches in Frequency and Time Domains; References Summary Model Validation and Uncertainty Quantification, Volume 3: Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics, 2017, the third 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 Model Validation and Uncertainty Quantification, including papers on: Uncertainty Quantification in Material Models Uncertainty Propagation in Structural Dynamics Practical Applications of MVUQ Advances in Model Validation & Uncertainty Quantification: Model Updating Model Validation & Uncertainty Quantification: Industrial Applications Controlling Uncertainty Uncertainty in Early Stage Design Modeling of Musical Instruments Overview of Model Validation and Uncertainty Bibliography Includes bibliographical references Notes Online resource; title from PDF title page (SpringerLink, viewed June 19, 2017) Subject Structural dynamics -- Congresses Structural dynamics -- Mathematical models -- Congresses Civil engineering -- Congresses Reliability engineering. Testing of materials. Acoustic & sound engineering. Dynamics & vibration. TECHNOLOGY & ENGINEERING -- Civil -- General. Civil engineering Structural dynamics Structural dynamics -- Mathematical models Genre/Form proceedings (reports) Conference papers and proceedings Conference papers and proceedings. Actes de congrès. Form Electronic book Author Barthorpe, Robert, editor Platz, Roland, editor Lopez, Israel, editor Moaveni, Babak, editor Papadimitriou, Costas, editor ISBN 9783319548586 3319548581 3319548573 9783319548579

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