Analysis of Rotor Systems, Second Edition, Volume 1

2. Auflage 2026
ISBN: 978-1-041-10355-4
Verlag: CRC Press

Buch, Englisch, 1016 Seiten, Format (B × H): 178 mm x 254 mm

First volume of second edition of Rotor Systems book covers the analysis of simple rotors including rotor dynamic phenomena, gyroscopic effects and instabilities with the help of simple rotor-bearing models. It is biased towards the FEM analysis of complex rotors, both for torsional and transverse vibrations including transfer matrix method. Instabilities of the rotor system is covered for simple as well as complex rotor system considering bearings, seals, internal damping, unsymmetrical shaft stiffness and unsymmetrical rotor inertia. Covers rotor analysis from simple single degree of freedom to multi-degree of freedom with lots of solved examples Illustrates bearing and seals theory with perspective to rotor dynamics Discusses finite element method and transfer matrix methods for torsional and transverse vibration analysis Includes elemental equations derived from Euler-Bernoulli beam model, Rayleigh’s beam model and Timoshenko beam model Explores instability in rotor systems considering the hydrodynamic bearing and seal models, internal damping, unsymmetrical shaft stiffness and unsymmetrical rotor inertia This book is aimed at senior undergraduate/graduate students in mechanical engineering, rotordynamics, rotating machinery/turbomachinery, and related fields.

Zielgruppe

Academic, Postgraduate, and Undergraduate Advanced

Autoren/Hrsg.

Tiwari, Rajiv

Fachgebiete

• Naturwissenschaften Physik Mechanik
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Maschinenbau
• Geisteswissenschaften Design Produktdesign, Industriedesign
• Technische Wissenschaften Bauingenieurwesen Bauingenieurwesen
• Technische Wissenschaften Energietechnik | Elektrotechnik Elektrotechnik

Inhaltsverzeichnis

1.A Brief History of Rotor Dynamics 2. Transverse Vibrations-I: Simple Rotor Systems 3. Bearing and Seal Systems 4. Transverse Vibrations-II: Simple Rotor-Bearing-Foundation Systems 5. Transverse Vibrations-III: Simple Rotor Systems with Gyroscopic Effects 6. Torsional Vibrations of Rotors-I: The Direct and Transfer Matrix Methods 7. Torsional Vibrations of Rotors-II: The Continuous System and FE Methods 8. Transverse Vibrations-IV: Multi-DOF Rotors 9. The Continuous and Finite Element Transverse Vibration Analyses of Simple Rotor Systems 10. Transverse Vibrations-VI: Finite Element Analysis of Rotors with Gyroscopic Effects 11. Instability in Rotating Machines 12. Instability of Multi-DOF Rotors Mounted On Flexible Bearings

Über Autor(innen)

Rajiv Tiwari was born in 1967 at Raipur in Madhya Pradesh. India. He graduated in B.E. in 1988 (Mechanical Engineering) from Ravishankar University, Raipur and M. Tech. (Mechanical Engineering) in 1991 and Ph. D. (Mechanical Engineering) in 1997 from Indian Institute of Technology (IIT) Kanpur, India. He worked as Research Officer at University of Wales, Swansea, UK for one year in 2001 on deputation. He was elevated to Associate Professor in 2002 and to Professor in 2007 at IIT Guwahati.

He has been deeply involved in research area of Rotor Dynamics (i.e. especially on Identification of mechanical system parameters, e.g. the bearings, seals and rotor crack dynamic parameters, Fault diagnosis of machine components like bearings, gears, pumps, and induction motor and application of active magnetic bearings in condition monitoring of rotating machinery). His research area also includes rolling element bearing design and analysis for high-speed applications. He has completed three projects from Aeronautical Research & Development Board (ARDB), India on these topics. He has been offering consultancy for last several years to Indian industries like Indian Space Research Organisation (ISRO), Trivandrum; Combat Vehicle R&D Establish (CVRDE) Chennai; Tata Bearings, Kharagpur; apart from other local industries in the northeast of India. One of the European power industries the Skoda Power, Czech Republic has also taken consultancy of seal dynamic parameter estimation for steam turbine applications.Dr. Tiwari has been author of over 130 Journal and Conference papers.