Facility

PSP/TSP measurement system

특정 파장의 빛을 조사하면 PSP(pressure sensitive paint)와 TSP(temperature sensitive paint)는 표면 압력이나 온도에 따라 방사(emit)하는 빛의 강도를 달리한다.

이러한 PSP와 TSP의 성질을 이용하여 표면 압력이나 온도 분포를 측정한다.

CCD camera : PCO 1600 (2대)

Cooled CCD, 14 bit dynamic range

Resolution 1600*1200

CCD camera : PCO Edge 3.1 (1대)

1.1 e-med readout noise

27000 : 1 dynamic range

2048*1536 pixel resolution

LED lights : LM2X-DM-400, ISSI (3대)

2 inch Air Cooled illumination sources including LED array housing, power supply DC

wavelength : 400nm

PSP calibration chamber

Temperature controller (Tolerance ±0.1 ℃)

PSP Calibrator

PSP Calibrator

CCD Camera (PCO 1600)

CCD Camera (PCO 1600)

Cascade PSP test setup

Cascade PSP test setup

Cascade PSP test setup

Schematic of Cascade PSP test setup

Schematic of Cascade PSP test setup

Schematic of Flat plate PSP test setup

Schematic of Flat plate PSP test setup