The effect of changing disk parameters on whirling frequency of high speed rotor system

• Main Authors: Abdul Wahab, A. M., Rasid, Z. A., Abu, A., Mohd. Noor Rudin, N. F., Yakub, F.
• Format: Conference or Workshop Item
• Language: English
• Published: 2017
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/97152/1/AMAbdulWahab2017_TheEffectofChangingDiskParameters.pdf; http://eprints.utm.my/id/eprint/97152/; http://dx.doi.org/10.1088/1757-899X/270/1/012031

The requirement for efficiency improvement of machines has caused machine rotor to be designed to rotate at high speeds. It is known that whirling natural frequency of a shaft changes with the change of shaft speed and the design needs to avoid points of resonance where the whirling frequency equals...