A New Skin Friction Meter of Floating-Element Type and the Measurements of Local Shear Stress

スポンサーリンク

概要

• 論文の詳細を見る

• This paper presents a new device for the measurement of local shear stress, based on floating-element technique, on a three-dimensional body surface submerged, in water. Improvements are made for the new meter to eliminate the flow passing trough the gap around its element completely, to reduce the force due to the pressure acting on the side of the floating element, and to satisfy approximately the no-slip condition for the flow at the gap. The measurements of local shear stress are carried out on the surfaces of a fiat plate, a two-dimensional body and a streamlined body. The experimental results agree very well with the calculated ones, which shows that the device determines the wall shear stress of a submerged three-dimensional body accurately.

• 社団法人日本船舶海洋工学会の論文

著者

• 堀田 多喜男

  Department Of Naval Architecture Faculty Of Engineering Hiroshima University

関連論文

• A New Skin Friction Meter of Floating-Element Type and the Measurements of Local Shear Stress
• On the Difference between Development of Tow-and Three-Dimensional Turbulent Boundary Layers

スポンサーリンク