Measuring and testing – Engine detonation – Combustion signal compared to reference signal varied by a...
Patent
1977-06-14
1978-12-19
Gill, James J.
Measuring and testing
Engine detonation
Combustion signal compared to reference signal varied by a...
G01N 3322
Patent
active
041300114
ABSTRACT:
A flared sonic end nozzle velocity coupling test burner having a body, the walls of which define a chamber. The chamber is closed at one end thereof and has a flared sonic nozzle at the other end. Tests are performed for determining velocity coupling response with a propellant driver located adjacent to the closed end of the chamber and the propellant sample being situated during a first test at approximately the quarter length position and during the second test at approximately the three quarter length position.
REFERENCES:
patent: 3701278 (1972-10-01), Askins et al.
patent: 3788126 (1974-01-01), Price et al.
patent: 3908358 (1975-09-01), Sutton et al.
Erlich Jacob N.
Gill James J.
Rusz Joseph E.
The United States of America as represented by the Secretary of
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