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Dynamics and Fluid Mechanics Projects >>
Rotating annular disk with stiffeners
Jan 27, 2006

[Done as a part of undergraduate term project]

In this project we made theoretical and computational analysis of the various modes and frequencies of vibration of a rotating annular disk (inspired by rotating data storage devices) and the effect of adding radial stiffeners to the disk.

Publications

  1. Subhrajit Bhattacharya, "A Study on Effect of Stiffener Geometry on the Modal Frequencies of a Rotating Disk with Radial Stiffeners using FEM and Analytical Methods", In Proceedings of Ninth International Conference on Recent Advances in Structural Dynamics. University of Southampton, July, 2006. (BibTeX)
    [  PDF  |  Project Page  ]

Technical Report and Paper

  1. Technical report of the project: PDF report (654 KB)

Code

  1. Code description: Mathematica Code (106 KB)

Research Projects

Page last modified on January 28, 2010, at 03:54 PM EST.
(cc) Subhrajit Bhattacharya