한국산업안전학회:학술대회논문집 (Proceedings of the Korean Institute of Industrial Safety Conference)

한국안전학회 (The Korean Society of Safety)
권호 표지

수조 내의 팬의 위치선정에 관한 수치적 연구

Numerical Study on Selection by the Location of Pan in water pool

  • 박성수 (두원공과대학 동력기계과) ;
  • 도영민 (두원공과대학 동력기계과) ;
  • 유재환 (세명대학교 산업안전공학과)
  • 발행 : 2000.06.01
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초록

In this numerical study, characteristics of swirl generation by the fan and selection of the location of the fan was studied theoretically by the PHOENICS soft ware. The governing equations for the system are solved by means of the three dimensional version of the SIMPLE algorithm and STAGGERED grid. From the present results, the optimal position of the fan is 0.625($\ell$/L). Here we can survey the big swirl near the fan.

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