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A Study on the Flow Characteristics of Rectangular Prism with Center Gap Through-flow at Different Aspect Ratio

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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

Flow control of flow field is essential to design efficient elements relating to fluid machineries. In this study, flow characteristics of rectangular prism with center gap through-flow at different aspect ratio was investigated to flow control. It was used a FLUENT 6.3 version to study flow field. It was found that the through-flow disturbs the development of vertical velocity component and decreased the vortex size and critical value of a rapid change in pressure coefficient distribution.

목차
Abstract
 1. 서론
 2. 수치시뮬레이션
 3. 결과 및 고찰
 4. 결론
 참고문헌
저자
  • 김진구(충북도립대학 기계자동차과) | Jin-Gu Kim
  • 조대환(목포해양대학교 기관시스템공학부) | Dae-Hwan Cho
  • 한상국(목포해양대학교 기관시스템공학부) | Sang-Gook Han