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Characteristics of vaporizing cryogenic sprays for rocket combustion modeling
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ingebo, Robert D. |
| Copyright Year | 1994 |
| Description | Experimental measurements of the volume-median drop diameter, Dv.5e, of vaporizing cryogenic sprays were obtained with a drop size measuring instrument developed at NASA Lewis Research Center. To demonstrate the effect of atomizing-gas properties on characteristic drop size, a two-fluid fuel nozzle was used to break up liquid-nitrogen, LN2, jets in high-velocity gasflows of helium argon and gaseous nitrogen, GN2. Also, in order to determine the effect of atomizing-gas temperature on specific surface-areas of LN2 sprays, drop size measurements were made at gas temperatures of 111 and 293 K. |
| File Size | 5289439 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940029099 |
| Archival Resource Key | ark:/13960/t25b51q6z |
| Language | English |
| Publisher Date | 1994-05-01 |
| Access Restriction | Open |
| Subject Keyword | Combustion Chemistry Measuring Instruments Sprayers Drop Size Gas Temperature Fuel Sprays Helium Vaporizing Temperature Effects Gas Atomization Reaction Kinetics Liquid Nitrogen Cryogenics Argon Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
