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Fiber optic pressure sensors in skin-friction measurements
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Cuomo, F. W. |
| Copyright Year | 1986 |
| Description | A fiber optic lever sensing technique that can be used to measure normal pressure as well as shear stresses is discussed. This method uses three unequal fibers combining small size and good sensitivity. Static measurements appear to confirm the theoretical models predicted by geometrical optics and dynamic tests performed at frequencies up to 10 kHz indicate a flat response within this frequency range. These sensors are intended for use in a low speed wind tunnel environment. |
| File Size | 454311 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19860022797 |
| Archival Resource Key | ark:/13960/t14n42n4n |
| Language | English |
| Publisher Date | 1986-08-04 |
| Access Restriction | Open |
| Subject Keyword | Optics Pressure Sensors Skin Friction Signal To Noise Ratios Shear Stress Geometrical Optics Wind Tunnel Apparatus Low Speed Wind Tunnels Stress Measurement Fiber Optics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
