Rotor Dynamic
Rotor Behavior
This course provides a comprehensive introduction to the principles of rotor behavior, vibration analysis, and stability, helping you diagnose and prevent failures caused by dynamic forces. You’ll learn about key concepts such as critical speeds, unbalance response, bearing influences, and instability mechanisms. this course equips you with the skills to analyze rotor systems, predict potential issues, and implement corrective measures—enhancing machinery reliability and performance.Master critical speeds, unbalance, and bearing effects.
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$1,950.00
1 year of access
Exam
$200.00
1 year of access
Here are the main topics covered on the Rotor Dynamic Course:
- Introduction to Gyroscopic Motion
- Torsional Vibration Analysis
- Undamped and damped natural frequencies
- Forced response for steady and unsteady excitation
- Numerical computation (finite elements, transfer matrix)
- Bending Critical Speeds of Simple Shafts
- Whirling of an unbalanced simple elastic rotor
- Simple shafts with several disks
- Transfer matrix analysis for bending critical speeds
- Gyroscopic Effects
- Gyroscopics of a spinning disk
- Synchronous whirl of an overhung rotor
- Nonsynchronous whirl
- Fluid Film Bearings
- Steady state characteristics of plain cylindrical hydrodynamic bearings
- Stiffness and damping coefficients of a journal bearings
- Rotors Mounted on Fluid Film Bearings
- A simple rotor in fluid film bearings
- Transfer matrix analysis of rotors in fluid film bearings
- Instability Due to Fluid Film Forces and Hysteresis
- Instability of rotors mounted on fluid film bearings
- Rigid rotor instability
- Instability of a flexible rotor
- Internal hysteresis of shafts
- Rotor Balancing
- Concepts and principles
- Single-plane balancing
- Two-plane balancing
- Flexible rotor balancing
- Shaft runout