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Holographic flow visualization at the langley cf4 tunnel
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Burner, A. W. Midden, R. E. |
| Copyright Year | 1977 |
| Description | A holographic flow visualization system was used to obtain shadowgraph, schlieren, and interferograms of the flow field at Langley's hypersonic (Mach 6) CF4 tunnel. The dual hologram technique which was used makes it possible to vary focusing, knife-edge position, and the orientation and spacing of the interference fringes after a tunnel run. The experimental arrangement necessary to produce high quality interferograms is discussed. Typical shadowgraphs, schlieren pictures, and interferograms are presented. |
| File Size | 26293390 |
| Page Count | 26 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770021525 |
| Archival Resource Key | ark:/13960/t91883b5h |
| Language | English |
| Publisher Date | 1977-07-01 |
| Access Restriction | Open |
| Subject Keyword | Holography Flow Visualization Wind Tunnels Schlieren Photography Interferometry Flow Distribution Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |