Flow Characteristics around Rotating Circular Cylinder with Grooves(Flow around Cylinder 2)

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概要

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• In this study, The Flow characteristics around a rotating circular cylinder with grooves are investigated. Thirty-two arc grooves are set to cylinder surface. The surface pressure of rotating circular cylinder with grooves is measured by transducer. In smooth cylinder, the lift coefficient shows negative value as spin rate ratio (rotating speed of cylinder surface/uniform flow) increases in Re ≥1.0×10^5. However, the lift coefficient of cylinder with grooves increases monotonically with the increase in spin rate ratio.

• 一般社団法人日本機械学会の論文
• 2005-10-05

著者

• Takayama Shinichi

  Tokai University Course Of Mech. Eng. Graduate School Of Eng.

• Aoki Katsumi

  Tokai University Dep. Of Mech. Eng.

関連論文

• Flow Characteristics around Rotating Circular Cylinder with Grooves(Flow around Cylinder 2)

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