PPT Slide

1. Imaging area: 4.5 cm x 3 cm (640 x 480 pixels)

Pixel size: 63 ?m

2. Particle: Pliolite

Specific weight: 1.03

Size: 53~88 ?m

3. Flow parameters:

Uniform velocity: 2 cm/sec.

Reynolds number based on diameter of cylinder: 400

Wake Behind Cylinder

4. Shutter speed of CCD camera: 1/60 sec.

Frequency of laser sheets: 120 Hz

Symmetric case