한국가시화정보학회:학술대회논문집

The Korean Society of Visualization (한국가시화정보학회)
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An Experimental Study on the Wake with Swirling Flow in a Horizontal Circular Tube

수평원통관에서 선회유동의 후류에 관한 실험적 연구

  • 강창수 (경북대학교 기계공학부) ;
  • 장태현 (경남대학교 기계자동차공학부)
  • Published : 2004.11.01
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Abstract

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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