側壁付着円柱まわりの流れの可視化 [in Japanese] Flow visualization around a Cylinder attached to a side wall [in Japanese]
Access this Article
Search this Article
In this paper, the flow generated around the cylinder which is at rest and rotates slowly is visualized by using the smoke.The continual time of this smoke using cigarette (Japanese short piece) is comparatively long and its white is deep.The cylinder is initially attached to a side wall (a flat plate) and detached slightly from the plate latter. The experimental results are summarized as follows, <BR>1) Vortices stretched in a row are observed at the lower part of the front of the cylinder.<BR>2) If the clearance between the cylinder and plate is very small, the radius of vortices is large in the case of a counterclockwise rotation compared with a clockwise one.
- Transactions of Visualization Society of Japan
Transactions of Visualization Society of Japan 16, 147-150, 1996-07-01
The Visualization Society of Japan