Vibration Analysis of Rotors
Springer (Verlag)
978-90-481-4280-4 (ISBN)
1 Whirl of Simple Rotors.- 1.1 Introduction.- 1.2 Whirling and critical speed of a simple(Jeffcott) rotor.- 1.3 Whirling of a simple rotor in orthotropic bearings.- 1.4 Whirling of a simple rotor in damped isotropic bearings.- 1.5 Isotropic bearings.- 1.6 Whirling of a simple shaft with asymmetric stiffnesses.- 1.7 Whirling of a simple rotor with internal/external damping.- 1.8 Synchronous whirling- Phasor.- 1.9 Whirl orbits(Lissajous figures)- Asynchronous whirling.- 1.10 References.- 2 Gyroscopic Whirling of a Simple Rotor.- 2.1 Introduction.- 2.2 Gyroscopes.- 2.3 Gyroscopic whirling of a simple rotor supported by torsional springs.- 2.4 Gyroscopic whirling of an overhung rotor.- 2.5 Effects of internal/external damping.- 2.6 Stability of a simple rotor with asymmetric inertia.- 2.7 A simple rotor with asymmetric stiffness and asymmetric inertia.- 2.8 A rigid rotor supported by bearings at ends.- 2.9 References.- 3 Fluid Film Bearings.- 3.1 Introduction.- 3.2 Equilibrium position of journal center.- 3.3 Journal bearing coefficients.- 3.4 Instability in journal bearings- Oil whirl and oil whip.- 3.5 Simple rotor instability.- 3.6 Effect of couplings in bearing coefficients matrices.- 3.7 References.- 3.8 Appendix A3.- 4 Lambda Matrices and General Eigenvalue Problems.- 4.1 Introduction.- 4.2 Eigenvalues and vectors.- 4.3 Regular pencils of matrices.- 4.4 Lambda-matrices.- 4.5 References.- 5 Multi-Degree-of-Freedom Rotor-Bearing Systems.- 5.1 Introduction.- 5.2 Equations of motion of rotating machinery.- 5.3 Modal analysis of multi-dof rotor-bearing systems.- 5.4 Complex modal analysis- Discrete isotropic rotors.- 5.5 Modal testing of rotating machinery.- 5.6 Concluding remark.- 5.7 References.- 6 Harmonic Response of Rotor-Bearing Systems.- 6.1 Introduction.- 6.2 Rotorsystems with rotational speed dependent parameters.- 6.3 Harmonic response and critical speed analysis by generalized modal analysis.- 6.4 Balancing using influence coefficients.- 6.5 Generalized modal balancing theory.- 6.6 Concluding remark.- 6.7 References.- 7 Distributed Parameter Rotor-Bearing Systems.- 7.1 Introduction.- 7.2 Equations of motion.- 7.3 Modal analysis.- 7.4 Mode shapes and orthogonality.- 7.5 Frequency equation of a uniform shaft with hinged ends.- 7.6 Modal frequencies and critical speeds of a uniform shaft.- 7.7 Influence of internal/external friction on critical speeds.- 7.8 Steady state and transient responses.- 7.9 References.- 7.10 Appendix A7.- 8 Vibrations of a Rotor under Combined Effects.- 8.1 Introduction.- 8.2 The effect of shear deformation on critical speeds.- 8.3 Unbalanced simple rotor rotating at an uneven speed.- 8.4 Effect of torque on the stability of flexural rotors.- 8.5 Dynamics of a cracked rotor.- 8.6 References.- 8.7 Appendix A8.
Erscheint lt. Verlag | 8.12.2010 |
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Reihe/Serie | Solid Mechanics and Its Applications ; 21 |
Zusatzinfo | XV, 315 p. |
Verlagsort | Dordrecht |
Sprache | englisch |
Maße | 160 x 240 mm |
Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Mechanik |
Technik ► Fahrzeugbau / Schiffbau | |
Technik ► Maschinenbau | |
ISBN-10 | 90-481-4280-6 / 9048142806 |
ISBN-13 | 978-90-481-4280-4 / 9789048142804 |
Zustand | Neuware |
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