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Paper Information

Journal:   MODARES MECHANICAL ENGINEERING   SEPTEMBER 2012 , Volume 12 , Number 3; Page(s) 156 To 162.
 
Paper: 

ENERGY LOSS CALCULATION DUE TO MISALIGNMENT AND UNBALANCE IN COUPLING-DISK SYSTEM

 
 
Author(s):  KHODAEI M.E., RAFEEYAN M.*, EBRAHIMI S.
 
* MECH. GROUP, DEPT. OF EN G., YAZD UNIVERSITY, YAZD, IRAN
 
Abstract: 

Misalignment and unbalancing are the most common factors that are causing energy loss and reduce the life of rotating machinery. Several methods for modeling and detecting these faults have been presented up to now, but very rare cases concentrated on the energy loss rate due to these faults, especially the theoretical one. In the present paper, based on equations of motion for a system with misalignment and unbalance faults, a new idea is presented for energy loss calculation and the governing equations are solved numerically for this target. The amounts of energy loss, for both cases of with and without the faults and also for various speeds of shaft rotation, are computed and compared. The results of this theoretical investigation show that rate of energy loss strongly depend on the amount of shaft misalignment, unbalance and speed of shaft rotation.

 
Keyword(s): ENERGY LOSS, PARALLEL MISALIGNMENT, UNBALANCE, RIGID COUPLING
 
 
References: 
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Click to Cite.
APA: Copy

KHODAEI, M., & RAFEEYAN, M., & EBRAHIMI, S. (2012). ENERGY LOSS CALCULATION DUE TO MISALIGNMENT AND UNBALANCE IN COUPLING-DISK SYSTEM. MODARES MECHANICAL ENGINEERING, 12(3), 156-162. https://www.sid.ir/en/journal/ViewPaper.aspx?id=273573



Vancouver: Copy

KHODAEI M.E., RAFEEYAN M., EBRAHIMI S.. ENERGY LOSS CALCULATION DUE TO MISALIGNMENT AND UNBALANCE IN COUPLING-DISK SYSTEM. MODARES MECHANICAL ENGINEERING. 2012 [cited 2021May10];12(3):156-162. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=273573



IEEE: Copy

KHODAEI, M., RAFEEYAN, M., EBRAHIMI, S., 2012. ENERGY LOSS CALCULATION DUE TO MISALIGNMENT AND UNBALANCE IN COUPLING-DISK SYSTEM. MODARES MECHANICAL ENGINEERING, [online] 12(3), pp.156-162. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=273573.



 
 
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