Paper Title:
Experimental Modal Analysis of Fan Vibration Frequency
  Abstract

Fan is used for pneumatic conveying grain in the 4ZTL-1800 combine harvester threshing prior to cutting. In order to decrease power consume of it, the experimental modal analysis of fan was done by using hammer-hitting pulse-inspirit method. The natural frequencies of fan vibration is obtained, which is contrasted with inspirit frequency of fan, then resonance vibration of fan is found and its frequency is at 125Hz, which verifies the result of the experimental modal analysis.The results are beneficial to decrease power consume of fan.

  Info
Periodical
Chapter
Chapter 1: Applied Mechanics Mechanical Engineering
Edited by
Honghua Tan
Pages
395-398
DOI
10.4028/www.scientific.net/AMM.138-139.395
Citation
L. J. Wang, Z. Y. Pan, "Experimental Modal Analysis of Fan Vibration Frequency", Applied Mechanics and Materials, Vols. 138-139, pp. 395-398, 2012
Online since
November 2011
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Price
$32.00
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