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Information Journal Paper

Title

OPTIMIZATION OF BEARING LOCATION FOR MULTI-STEPPED ROTOR BY GENETIC ALGORITHM

Pages

  99-106

Abstract

 The OPTIMIZATION of the design of systems containing rotating shafts, so that the system has appropriate vibration characteristics, is one of the most important factors involved in the performance and efficiency of the rotor system operations. Vibration of rotary equipment is usually caused by factors such as unbalanced mis-alignment, abrasion parts, and abrasion moving parts. The frequency of these vibration forces is usually an integer multiple of rotating speed (spin rate) so that if the initial critical speed is as far away as possible from the rotational speed of the rotor, the rotor works in a safer operational area, and other parts of the system need a few time for repair or revision. In this work, the MYKLESTADT-PROHL METHOD is used to compute the initial critical whirling speed of a multi-stepped rotor and GENETIC ALGORITHM to optimize the location of the bearings in the rotor so that the first critical speed of the system has a maximum value for the least number of bearing.

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    APA: Copy

    GOLABI, S., MESFOROOSH, H., & IRANI RAHAGHI, M.. (2016). OPTIMIZATION OF BEARING LOCATION FOR MULTI-STEPPED ROTOR BY GENETIC ALGORITHM. JOURNAL OF SOLID AND FLUID MECHANICS, 6(1), 99-106. SID. https://sid.ir/paper/212792/en

    Vancouver: Copy

    GOLABI S., MESFOROOSH H., IRANI RAHAGHI M.. OPTIMIZATION OF BEARING LOCATION FOR MULTI-STEPPED ROTOR BY GENETIC ALGORITHM. JOURNAL OF SOLID AND FLUID MECHANICS[Internet]. 2016;6(1):99-106. Available from: https://sid.ir/paper/212792/en

    IEEE: Copy

    S. GOLABI, H. MESFOROOSH, and M. IRANI RAHAGHI, “OPTIMIZATION OF BEARING LOCATION FOR MULTI-STEPPED ROTOR BY GENETIC ALGORITHM,” JOURNAL OF SOLID AND FLUID MECHANICS, vol. 6, no. 1, pp. 99–106, 2016, [Online]. Available: https://sid.ir/paper/212792/en

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