한국가시화정보학회:학술대회논문집
- 한국가시화정보학회 2004년도 추계학술대회 논문집
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- Pages.5-9
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- 2004
수평원통관에서 선회유동의 후류에 관한 실험적 연구
An Experimental Study on the Wake with Swirling Flow in a Horizontal Circular Tube
초록
An experimental study is performed turbulent swirling flow behind a crcular cylinder using 2-D PIV technique. The Reynolds number investigated is 15,000. The mean velocity vector, time mean axial velocity, turbulence intensity, kinetic energy and Reynolds shear stress behind the cylinder are measured before and behind the cylinder along the test tube.
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