High Resolution Cinephotographics System Pressure Vessel.
Patent, Filed 20 Nov 87, patented 30 May 89,
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
Pagination or Media Count:
A propellant sample combustion apparatus employing a multiply optical ported pressure vessel for sample illumination, sample viewing, and sample burn face elevation is described. High-speed motion picture filming using short-duration high-intensity laser provided optical illumination from a copper-vapor laser is employed. Details of the employed pressure vessel, a burn inhibiting coating for the propellant sample, a laser coherence spoiler, and a sample level maintaining closed-loop apparatus are also disclosed. Patents.
- Test Facilities, Equipment and Methods
- Ammunition and Explosives
- Solid Rocket Propellants
- Combustion and Ignition