VELOCITY-MEASUREMENT OF COMPRESSIBLE AIR-FLOWS UTILIZING A HIGH-SPEED VIDEO CAMERA

被引：8

作者：

RAFFEL, M

KOMPENHANS, J

STASICKI, B

BRETTHAUER, B

MEIER, GEA

机构：

来源：

EXPERIMENTS IN FLUIDS | 1995年 / 18卷 / 03期

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 [机械工程];

摘要：

PIV-measurements of the flow above a pitching airfoil were conducted in a transonic wind tunnel. An ultra high-speed video camera was used for separate recording of two exposures. The data was analysed using the cross-correlation method. The results show the applicability of the technique in high speed flows.

引用

页码：204 / 206

页数：3

共 10 条

[1]

IMAGE SHIFTING TECHNIQUE TO RESOLVE DIRECTIONAL AMBIGUITY IN DOUBLE-PULSED VELOCIMETRY [J].