Srinathkumar, S and Manavalan, LS and Rangan, CS (1964) A high intensity spark light source for schliren and direct shadow photography. Technical Report. National Aeronautical Laboratory, Bangalore, India.
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Abstract
A high intensity light source of short duration which can be used for Schlieren and direct shadow photography is described. The source is essentially a high voltage spark which can be synchronised with the event under study or triggered with a preset delay, Provision is also made in13; the head assembly for change over to a continuous light source (tungsten filament lamp) for Schlieren studies, the optical alignment remaining the same.
| Item Type: | Proj.Doc/Technical Report (Technical Report) |
|---|---|
| Uncontrolled Keywords: | Shadow photography;High intensity light source;Schlieren studies |
| Subjects: | ENGINEERING > Electronics and Electrical Engineering |
| Division/Department: | Systems Engineering Division, Systems Engineering Division, Systems Engineering Division |
| Depositing User: | M/S ICAST NAL |
| Date Deposited: | 14 Mar 2007 |
| Last Modified: | 24 May 2010 09:54 |
| URI: | http://nal-ir.nal.res.in/id/eprint/4023 |
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