PIV(Particle Image Velocimetry) system을 이용한 유동장 측정 연구

PIV Laser

Dual Nd YAG Laser : 532nm, 145mJ, 15Hz

pulse width : 10ns

Laser Light Sheet Optics : SPL(1000mm), CYL(-15mm)

Particle Seeder

Oil droplet generators (TSI, Droplet size : 1㎛)

Synchronizer

Pulse Delay Generator(Synchronizer) : 4-ch, dt < 1ns

CCD Camera

Cooled CCD Camera (PCO 1600) : 2M resolution, 30fps (2대)

Data reduction SW

PIV Software : TSI Insight 4G 2D PIV Processor