Effect of rotating speed and stiffeners on natural frequency of composite shell

The effect of rotating speed and stiffeners on vibrations for composite rotors is investigated using Sander's shell theory. The frequency equation is derived implementing the Rayleigh-Ritz procedure based on energy method. The effects of initial hoop tension, centrifugal and Coriolis forces due...

Full description

Bibliographic Details

Published in:	فصلنامه علوم و فناوری فضایی
Main Authors:	A. A. Jafari, A. Mozafari, M. Maghsoudi Mehrabani
Format:	Article
Language:	Persian
Published:	Aerospace Research Institute 2011-07-01
Subjects:	vibration composite rotor sander's theory stiffener shape
Online Access:	https://jsst.ias.ir/article_14419_719f162689b60d19b61ad9fc0487f905.pdf