• 제목/요약/키워드: 굽은 유선

검색결과 1건 처리시간 0.017초

수평 원통관내에서 Swirling Flow의 유동에 관한 연구(I) (A Study of Swirling Flow in a Cylindrical Tube Port 1, Velocity Profiles)

  • ;장태현;권순석
    • 설비공학논문집
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    • 제1권4호
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    • pp.265-275
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    • 1989

  • An experimental study of decaying swirl air flow has been obtained by tangential inlet in a straight tube with Reynolds number range 20,000~40,000. The friction factor, swirl angle, velocity profiles and turbulent intensity are measured by using micro-manometer and hot-wire anemometer. It is found that the swirl flow behaviors depend on the swirl intensity along the test tube.

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