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csu1262724991.pdf (2.2 MB)
ETD Abstract Container
Abstract Header
Smart Rotating Machines for Structural Health Monitoring
Author Info
Storozhev, Dmitry Leonidovich
Permalink:
http://rave.ohiolink.edu/etdc/view?acc_num=csu1262724991
Abstract Details
Year and Degree
2009, Master of Science in Mechanical Engineering, Cleveland State University, Fenn College of Engineering.
Abstract
The objective of this thesis is to explore an innovative approach to the on-line health monitoring of rotating machinery in the presence of structural damage using active magnetic bearings (AMBs). First, the detailed model of the rotor with the breathing transverse crack is developed using finite element method. Next, the experimental data from the rotating magnetically levitated healthy and cracked shafts, under specially designed external excitation force, was collected, analyzed and compared with the computer simulation. The obtained results demonstrate that the presented on-line health monitoring technique is very effective for detection of the structural damage in rotating machinery, and it has a potential to be effectively applied in industry.
Committee
Dr. Jerzy Sawicki, PhD (Committee Chair)
Dr. John Frater, PhD (Committee Member)
Dr. Ana Stankovic, PhD (Committee Member)
Dr. John Lekki, PhD (Committee Member)
Pages
100 p.
Subject Headings
Electromagnetism
;
Engineering
;
Mechanical Engineering
Keywords
Rotating Machines
;
Rotor
;
Crack
;
Breathing Crack
;
Damage Detection
;
AMBs
;
Conical Active Magnetic Bearings
;
Vibration Spectrum
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Citations
Storozhev, D. L. (2009).
Smart Rotating Machines for Structural Health Monitoring
[Master's thesis, Cleveland State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=csu1262724991
APA Style (7th edition)
Storozhev, Dmitry.
Smart Rotating Machines for Structural Health Monitoring.
2009. Cleveland State University, Master's thesis.
OhioLINK Electronic Theses and Dissertations Center
, http://rave.ohiolink.edu/etdc/view?acc_num=csu1262724991.
MLA Style (8th edition)
Storozhev, Dmitry. "Smart Rotating Machines for Structural Health Monitoring." Master's thesis, Cleveland State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=csu1262724991
Chicago Manual of Style (17th edition)
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Document number:
csu1262724991
Download Count:
1,367
Copyright Info
© 2009, all rights reserved.
This open access ETD is published by Cleveland State University and OhioLINK.