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| Title: |
Photographic investigation of combustion in a two-dimensional transparent rocket engine
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| Author(s): |
Bellman, Donald R; Humphrey, Jack C; Male, Theodore
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| Abstract: |
Motion pictures at camera speeds up to 3000 frames per second were taken of the combustion of liquid oxygen and gasoline in a 100-pound thrust rocket engine. The effect of seven methods of propellant injection on the uniformity of combustion was investigated. The flame front was generally found to extend to the injector faces and all the injection systems showed considerable nonuniformity of combustion. Pressure vibration records indicated combustion vibrations that corresponded to resonant-chamber frequencies.
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| NASA Center: |
Glenn Research Center
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| Publication Year: |
1953 |
| Document Source: |
CASI |
| Online Source: |
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| Document ID: |
19930090970
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| Accession ID: |
93R20260
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| Publication Information: |
Number of Pages = 12 |
| Report Number: |
NACA-TR-1134
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| Price Code: |
A03 |
| Related Information: |
Also bound with NACA Annual Report 39-VOL-1, p. 599-610.Supersedes NACA Research Memorandum E8F01.; NACA Technical Report 1134. |
| Keywords: |
LIQUID PROPELLANT ROCKET ENGINES; LIQUID ROCKET PROPELLANTS; PROPELLANT COMBUSTION; PHOTOGRAPHIC RECORDING; HIGH SPEED PHOTOGRAPHY; ATOMIZING; COMBUSTION CHAMBERS; FUEL INJECTION; FUEL INJECTION; LIQUID OXYGEN; GASOLINE; HYDROCARBONS; PROPELLANTS; MIXING; JET MIXING FLOW; FLOW DISTRIBUTION;
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| Accessibility: |
Unclassified; No Copyright; Unlimited; Publicly available; |
| Updated/Added to NTRS: |
2009-01-14 |
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