Buch, Englisch, 356 Seiten, Format (B × H): 174 mm x 246 mm
Buch, Englisch, 356 Seiten, Format (B × H): 174 mm x 246 mm
ISBN: 978-1-041-05133-6
Verlag: Taylor & Francis Ltd
The vibration characteristics of rotating machines is an ever-expanding subject as the variety, nature, and scale of machines continually grows. The Vibrations in Rotating Machinery conference series provides a unique forum for sharing and discussion of the latest methods of theoretical, experimental, and computational rotordynamics, alongside the current issues of concern in the further development of rotating machines. Including international papers, emphasis is placed on exploring the full range of rotating machines being engineered.
Topics include:
- Seals
- Bearings (rolling-element, foil-air, journal and magnetic)
- Electrical machines
- Rotor-Stator interactions
- Vibration control
- Measurement
- Vibration testing
- Analysis methods
- Case studies
- Diagnostics
- Modelling analysis and optimization
- Rub-related vibrations
Distinguished by the excellent mix of industrial and academic participation achieved, 13th Conference on Vibrations in Rotating Machinery is essential reading for engineers associated with research, design, and development. Those involved in solving the practical problems that arise from the design, manufacture and operation of machines, and other rotating assemblies, will also find this volume vital reading.
Zielgruppe
Academic, Professional Practice & Development, and Professional Reference
Fachgebiete
Weitere Infos & Material
Session 1: Simulation, Modelling and Experimental Techniques
Comparison of Different Time Integration Schemes and Application to a Rotor System on Squeeze Film Damper (SFD) without a Centering Spring
F. Sadaat, C. Nutakor and J. Sopanen
Identification of Constraints on Operating Conditions for Non-Contacting Mechanical Face Seals
N.Y. Bailey
Effect of Unbalanced Magnetic Pull on Rotordynamic Response of High-Speed Rotor
M. Parviainen, C. Nutakor and J. Sopanen
Session 2: Axial Impacts
Modeling Nonlinear Rotor-Stator Interactions Under High-Energy Axial Contact: Effects of Temperature, Wear, and Viscoplasticity
S. Pontonnier, S. Quaegebeur, F. Thouverez and P. Almeida
Session 3: Digital Twins, AI and Machine Learning
Torque Estimation in Maritime Propulsion Systems with Physics-Informed Deep Learning
A. Karhinen, U. Hakonen and R. Viitala
A Deep Learning-Based Physics-Informed Neural Ordinary Differential Equation Approach for Vibration Analysis of a Multi-DOF Geared Rotating Machine
Pantha Pradip Das, Rajiv Tiwari and Dhrubajyoti Bordoloi
A Few-Shot Based Foundational Fault Detection Model Based on Gear Test Bench Data
O. Ovaskainen, A. Hämäläinen, R. Viitala, E. Virtanen and S.A. Böhme
Session 4: Active, Smart Vibration Control
Design of a Biaxial Foundation Stiffness Adjustment Device
A. Ilveskero, S. Laine, L. Harding, M. Miettinen and R. Viitala
Active Vibration Control of Horizontal Modes for Inverter-Fed Electrical Machines
L. Harnefors, S. Bosga, O. Ikram ul Haq, R. Kanchan, B. Baidar and T. Holopainen
Active Rotor Vibration Control in BCW Squirrel Cage Induction Motor Due to Static Eccentricity
Rakesh Deore, Karuna Kalita and Seamus D. Garvey
Session 5: Torsional Vibration
Co-Simulation of Second Order System Dynamics with Functional Mock-Up Interface
E. Nieminen, S. Laine, R. Viitala and R. Ruusu
Comparison of Numerical Integration Approaches for Torsional Vibration Analysis
O. Häggman, S. Laine, U. Hakonen and R. Viitala
Session 6: Blades and Bladed Assemblies (Forced Response, Flutter, Mistuning)
Coleman Transformation for the Modal Analysis of Bladed Rotor Assemblies
E. Delhez, C. Raick, F. D’Ambrosio and N. Kill
A Novel Application of the Non-Uniform Fast Fourier Transform for Reliable Frequency Estimation of Synchronous Vibration Using Blade Tip Timing
A. Ducke, C. Schwingshackl and I. Sever
Session 7: System Development for Electrical Machines
Torsional Vibration Stability in Induction Motor Driven Machines
Urho Hakonen, Sampo Laine and Raine Viitala
Electromechanical Interactions in a Built-in BCW Squirrel Cage Induction Motor
Rakesh Deore, Karuna Kalita and D. Seamus Garvey
Parallel Paths in Stator Windings can Cause Destabilising Effects
E. Rahimov, M. Boden, G. Moore, A. Rix, K. Kalita and S. Garvey
Session 8: Fault Detection and Condition Monitoring
Some Vibration Troubleshooting Case Studies of Rotating Machinery Selected from Recent v_BASE
M. Tanaka
Estimation of Interactive Parameters in a Misaligned-Bowed-Rotor-Train System Supported by Active Magnetic Bearing
Atul Kumar Gautam and Rajiv Tiwari
Detecting Mistuning and Defects in Cyclically Symmetric Structures Using Tuned Traveling Waves
I. Bucher and E. Baruch
Session 9: Bearings and Seals
The Influence of Nonlinearity in Journal Bearing on the Full Operational Modal Analysis
T. Inoue, T. Masuda, D. Goto, A. Heya, S. Nakamura and Y. Watanabe
On the Issue of Solution Divergence due to Sub-Synchronous Oscillations in Foil Air Bearing Rotor Systems
T. Pourashraf and P. Bonello
Damping of Lateral Vibration of Vertical Flywheels Supported by Superconducting Bearings
J. Zapomel and J. Kozánek
TEHD Analysis for Improved Temperature Monitoring in Hydropower Journal Bearings
S. Cupillard
Session 10: Rotor Balancing, Dynamics and Smart Rotors
Direct Versus Modal Approach for Identifying Damped Foundations in Rotating Machinery
N. Feng, E.J. Hahn and M. Yu
Dynamics of a Magnetically-Levitated Vertical Rotor Under Touchdown Bearing Contacts Induced by Platform Motions – An Experimental Investigation
K.M. Szombati, B. Rende, J. Sopanen and I.F. Santos
Adjusting Complex Rotor Models Response Magnitudes at Resonances Using Damping Variables
A. Martinez Aja and I. Expósito
Coupled Rotor-Fan Modeling Considering Fan Flexibility and Non-Axisymmetric Stator Dynamics
H. de Freitas, S. Quaegebeur, F. Thouverez, H. Festjens, F. Garnier and J. Philippe
Exploiting Additional Dynamics to Achieve Force Multiplication for Rotordynamics Testing
B. Staples, W. Ahmadi, M. Amoozgar and S. Garvey
Session 11: Active and Passive Damping
Vibration Reduction in Composite Fan Blades of Turbofan Engines using Local Damping Applications
F. Uslu Gül, A. Tatar and R. Güçlü
Active Vibration Control of Rotating Machines with Current-Controlled Electrodynamic Actuators Between Machine Feet and Steel Frame Foundation using Vibration Mode Coupling by Asymmetry - a Theoretical Analysis
U. Werner
Vibration Analysis Including Active Vibration Control of a 11 kW Two-Pole Induction Motor with Elastic Steel Frame Foundation Based on Detailed 3D FE-Models and Experimental Modal Analyses
R. Wachter, U. Werner and H.-G. Herzog
Session 12: Rub, Whirl and Instability
Vibration Diagnostics of Rub in Turbogenerators
R. Chumai
Three-Dimensional Simulation of Rub-Impact in Kaplan Turbines
S. Pääjärvi, J. Aidanpää, R. Gustavsson and H. Wittberg
Session 13: Measurement, Modelling and Signal Processing
Prediction of Critical Speed and Damping Ratio Using Open-loop Characteristics in Rotary Compressors
W. Sugimura, K. Komori, T. Hotehama and O. Matsushita
Characterising the Dynamic Behaviour of an Aero-Engine External Casing with a Qualitative and Quantitative Comparison of 3D SLDV and Motion Magnification Techniques
J. Herbert Farr, H. Farr and C.W. Schwingshackl
Advanced Multi Degree of Freedom Fitting Tool for the Assessment of Frequency Response Functions under Varying Ambient Pressure Conditions
D. Langheinrich, J. Kopca, C.R. Heinrich and B. Beirow
Towards Accurate Error Determination in Blade Tip Timing Data Generated by a Novel Bladed Disk Modal Model Simulator
A. Nour, P. Bonello, M.E. Mohamed, P. Russhard, P. Procházka, and M.L. Mekhalfia
Operational Observation of Paper Roll Polygonization due to Rolling Contact Vibration
S. Rytömaa, S. Haikonen and R. Viitala
