Visualization of Hypersonic Compression Corner Flows Using Temperature- and Pressure-Sensitive Paints

2007 ◽  
Author(s):  
Yuichi Ishiguro ◽  
H Nagai ◽  
K Asai ◽  
K Nakakita
Keyword(s):  
Pressure Sensitive ◽  
Compression Corner ◽  
Temperature And Pressure ◽  
Corner Flows

scholarly journals Numerical Solutions of Supersonic and Hypersonic Laminar Compression Corner Flows

AIAA Journal ◽  
1976 ◽  
Vol 14 (4) ◽  
pp. 475-481 ◽  
Author(s):  
C.M. Hung ◽  
R.W. MacCormack
Keyword(s):  
Numerical Solutions ◽  
Compression Corner ◽  
Corner Flows

Application of Temperature and Pressure Sensitive Paints to DLR Hypersonic Facilities: “lessons learned”

2015 ◽  
Author(s):  
Walter H. Beck ◽  
Christian Klein ◽  
Ulrich Henne ◽  
Jan Martinez Schramm ◽  
Alexander Wagner ◽  
...  
Keyword(s):  
Lessons Learned ◽  
Pressure Sensitive ◽  
Temperature And Pressure

635 Development on Temperature and Pressure Sensitive Paint Using 2-Color Laser Induced Fluorescence

2003 ◽  
Vol 2003 (0) ◽  
pp. _635-1_-_635-5_
Author(s):  
Souichi SAEKI ◽  
Muneo YAMAOKA ◽  
Hidenobu TAKAO ◽  
Motoya KANETA ◽  
Kakuji OGAWARA
Keyword(s):  
Laser Induced Fluorescence ◽  
Pressure Sensitive Paint ◽  
Pressure Sensitive ◽  
Temperature And Pressure

Temperature- and Pressure-Sensitive Paint Measurements in Short-Duration Hypersonic Flow

AIAA Journal ◽  
2001 ◽  
Vol 39 (4) ◽  
pp. 654-659 ◽  
Author(s):  
J. P. Hubner ◽  
B. F. Carroll ◽  
K. S. Schanze ◽  
H. F. Ji ◽  
M. S. Holden
Keyword(s):  
Hypersonic Flow ◽  
Short Duration ◽  
Pressure Sensitive Paint ◽  
Pressure Sensitive ◽  
Temperature And Pressure

Pressure Sensitive Paint Visualization of Pressure Distribution of Externally Pressurized Circular Thrust Gas Bearing With a Single Gas Supply Hole: Experimental Validation of Variation of Pressure Distribution by Supply Pressure

2017 ◽  
Vol 139 (5) ◽  
Author(s):  
Tomohiko Ise ◽  
Shuma Kobayashi ◽  
Kazuhiro Itoh ◽  
Toshihiko Asami
Keyword(s):  
Pressure Distribution ◽  
Complementary Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Pressure Sensitive Paint ◽  
Pressure Sensitive ◽  
Temperature And Pressure ◽  
Gas Bearing ◽  
Luminescence Characteristics ◽  
Gas Supply ◽  
Good Agreement

This study investigated the use of pressure sensitive paint (PSP) as new measuring technique for measuring the pressure distribution of a gas bearing. An externally pressurized circular thrust gas bearing with single gas supply hole was used as the test bearing to investigate the suitability of this technique. The test bearing was 30 mm in diameter, with a gas supply hole of diameter 0.7 mm. A coat of PtTFPP, the substance used as the PSP, was applied to the bearing surface using an air-assisted spray. The PSP luminescence characteristics were calibrated before the tests because of their dependency on temperature and pressure. The pressure distribution was obtained by averaging 50 images captured by a 12-bit complementary metal-oxide semiconductor (CMOS) camera. These experimental results were compared with the results of a numerical analysis based on the divergence formulation method. There was good agreement between the experimental and analytical results, thus demonstrating the effectiveness of using PSP for pressure distribution measurements.

Numerical Simulation of Supersonic and Hypersonic Turbulent Compression Corner Flows

AIAA Journal ◽  
1977 ◽  
Vol 15 (3) ◽  
pp. 410-416 ◽  
Author(s):  
C. M. Hung ◽  
R. W. MacCormack
Keyword(s):  
Numerical Simulation ◽  
Compression Corner ◽  
Corner Flows
Sign in / Sign up

Export Citation Format

Share Document