한국유체기계학회 논문집 (The KSFM Journal of Fluid Machinery)

한국유체기계학회 (Korean Society for Fluid machinery)
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믹서의 가동 수 및 각도 변화에 따른 유동형 지붕 탱크의 유동특성

Flow Characteristics of Floating Roof Tank with Varying the Number of Operation and Angle

  • 투고 : 2014.10.24
  • 심사 : 2015.02.02
  • 발행 : 2015.06.01
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초록

In this study, there are 6 mixers that are installed in a 600,000 barrel tank. We identified internal flow characteristics of floating roof tank with varying the number of operation from 4 to 6 because mixer is a variable that influence flow characteristics of the tank. And while varying an angle from Right $60^{\circ}$, Right $30^{\circ}$, Left $30^{\circ}$ to Left $60^{\circ}$, we identified internal flow characteristics of the tank. As a result, maximum velocity of flow was 0.02m/s stationarily when we changed the number of operation from 4 to 6. Maximum velocity of flow by change of an angle was from 0.42m/s to 0.47m/s. Therefore, we identified that these factors don't have a great influence on internal flow characteristics of a tank by investigating results with varying the number of operation and an angle.

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참고문헌

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피인용 문헌

  1. 2015년 CFD 분야 연구동향 vol.19, pp.2, 2016, https://doi.org/10.5293/kfma.2016.19.2.071