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Comparison of combustion efficiencies for ramjet engines
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bergmann, J. W. |
| Copyright Year | 1984 |
| Description | Four different combustion efficiencies commonly used for assessing ramjet engines are compared. The mixture ratios cover a range from stoichiometric to an equivalence ratio of 0.2, and the polyethylene/air propellant system is used. The ratio of effective to ideal temperature rise is taken as reference efficiency. As might be expected, major differences can be observed near stoichiometric and down to equilvalence ratios of 0.5. These are quantitatively demonstrated. |
| File Size | 4069674 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840025340 |
| Archival Resource Key | ark:/13960/t88h3g09x |
| Language | English |
| Publisher Date | 1984-09-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Ramjet Engines Propulsion System Performance Engine Design Comparison Design Analysis Combustion Efficiency Fuel-air Ratio Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
