Torsional vibration of turbomachinery /

"No other reference can match Duncan N. Walker's Torsional Vibration of Turbomachinery for problem-solving - and problem-preventing - expertise. In this in-depth resource, the former Rolls-Royce and General Electric Power Systems engineer delivers useful solutions developed over a lifetime...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Walker, Duncan N. (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York, N.Y. : McGraw-Hill Education, [2004]
Edición:First edition.
Colección:McGraw-Hill's AccessEngineering.
Temas:
Turbomachines > Vibration.
Torsion.
Damping (Mechanics)
Machine design.
Vibration > Measurement.
Mechanical wear.
Electronic books.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Torsional Vibration
  • Definitions and Units
  • Rotating Machinery Torsional Characteristics
  • Torsional Stimulus Types
  • Transient Disturbances and Vibration Response
  • Continuous Low-Level Stimuli
  • Torsional Instabilities
  • Harmonic Torques
  • Turbine-Generators
  • Induction Motors
  • Variable-Frequency Electric Drives
  • Torsional Damping Characteristics
  • Torsional Vibration Mathematical Modeling
  • Machine Construction
  • Development of Vibration Analytical Model
  • Accounting for Abrupt Shaft Diameter Changes
  • Couplings
  • Modeling of Geared Rotor Systems
  • Torsional Vibration Finite Elements
  • Formation of Traditional Inertia Matrix
  • Development of Distributed Inertia Matrices
  • Using a Linear Shape Function
  • Using a Quadratic Shape Function
  • Formation of Rotor Shaft Stiffness Matrices
  • Stiffness Element with Nodes at Ends Only
  • Stiffness Element with Nodes in Middle and at Ends
  • Torsional Natural Frequencies and Mode Shapes
  • Setting up the Free Vibration Matrix Equations
  • Comparison of Natural Frequency Results
  • Reducing the Size of the Eigenvalue Problem
  • Eigenvalue Analysis Model Size Reduction
  • Selection of Nodal Variables
  • Forced Response Analysis
  • Steady-State Sinusoidal Forced Response
  • Transient Response Analysis
  • Accuracy of Transient Response Calculations
  • Application Case Studies
  • Assembly of Vibration Model Case Studies
  • Case Study: Moment-of-Inertia Calculations
  • Case Study: Consolidating Rotor Sections.

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