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http://dx.doi.org/10.5407/JKSV.2012.10.3.042

Measurement and Analysis on the Mixing Flows in a Tank with a Bottom Agitator using a Hybrid Volume Measurement Technique  

Doh, Deog Hee (한국해양대학교 기계에너지시스템공학부)
Lee, Chang Jae (한국해양대 대학원)
Baek, Tae Sil (포항1대학)
Publication Information
Journal of the Korean Society of Visualization / v.10, no.3, 2012 , pp. 42-47 More about this Journal
Abstract
Experimental data for the flows in a mixing tank with a bottom agitator are useful for the validation of CFD commercial code. A hybrid volume PIV measurement technique was constructed to measure the flows inside of the mixing tank. The measurement system consists of three cameras. An agitator was installed at the bottom of the tank and it rotates clockwise and counterclockwise. Using the constructed measurement system, instantaneous vector fields were obtained. A phase averaging technique was adopted for the measured instantaneous three-dimensional velocity vector fields. Turbulent properties were evaluated from the instantaneous vector fields.
Keywords
Hybrid 3D Volume PIV; Bottom Agitator; Mixing Tank Flow;
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Times Cited By KSCI : 2  (Citation Analysis)
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