한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제14권3호
  • /
  • Pages.27-35
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  • 2015
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  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
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트랙트용 미드 모어의 공기 유동 특성에 관한 연구(I)

A Study on Air Flow Characteristics of Mid-mower for Tractor(I)

  • 김해지 (경남과학기술대학교 자동차공학과) ;
  • 김삼희 (대신정공(주))
  • Kim, Hae-Ji (Department of Automotive Engineering, Gyeongnam National University of Science and Technology) ;
  • Kim, Sam-Hee (DAESHIN Precision Co., LTD.)
  • 투고 : 2015.06.04
  • 심사 : 2015.06.09
  • 발행 : 2015.06.30
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초록

Recently, the work machine is widely used in the agricultural machine and to use the power source of the tractor, the mower had been widely used as a working machine for mowing. The mower is classified as a front mower, mid-mower, and rear mower according to the mounting position of the lower frame on tractor. The main structure of mower is composed of deck, gearbox, and blade. This study concerns a study on air flow characteristics of Mid-mower for tractor. An air flow characteristics of the Mid-mower deck was evaluated by the velocity vector, flow path, and total air flow according to the number of revolutions. As the analysis results, The inner path of designed deck had no effect on air flow.

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참고문헌

  1. Fukano T, Kodama Y, Senoo Y., "Noise Generated by Low Pressure Axial Flow Fans, II: Effect of Number of Blade, Chordlength and Camber of Blades", Journal of Sound and Vibration Vol. 50, No. 1, pp. 75-88, 1977. https://doi.org/10.1016/0022-460X(77)90552-1
  2. Maaloum A., Kouidri S., Bakir F., Rey R., "Effect of Inlet Duct Contour and Lack Thereof on the Noise Generated of an Axial Flow Fan", Applied Acoustics, Vol. 64, Issue 10, pp. 999-1010, 2003, https://doi.org/10.1016/S0003-682X(03)00045-8
  3. Cho, J. U. and Han, M. S., "Study on Flow and Stress Analysis of Gas Turbine Blade", Journal of the KSMPE, Vol. 10, No. 3, pp. 67-72, 2011.
  4. Cho, J. U. and Han, S. H., "Analysis of the Sir Flow due to the Number of Electric Fan Blades", Journal of the KSMPE, Vol. 11, No. 1, pp. 107-112, 2012.
  5. Kim, H. J. and Lee, Y. M., " Experimental Study on Air Flow Characteristics of Axial Dual-blade Fan," Journal of the KSMPE, Vol. 13, No. 4, pp. 113-120, 2014. https://doi.org/10.14775/ksmpe.2014.13.4.113
  6. Kim, H. J., Lee, I. S. and Kim, S. H., "A Flow Characteristics of Mid Mower," Proc. of the KSMPE Spring Conference, pp. 54, 2015.

피인용 문헌

  1. Analysis of Airflow due to the Configuration of Automotive Diffuser vol.19, pp.11, 2015, https://doi.org/10.14775/ksmpe.2020.19.11.016