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Imposed radiation effects on flame spread over black pmma in low gravity
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Olson, S. L. Hegde, U. |
| Copyright Year | 1994 |
| Description | The objective of this work is to determine the effect of varying imposed radiation levels on the flame spread and burning characteristics of PMMA in low gravity. The NASA Learjet is used for these experiments; it provides an environment of 10(exp -2) g's for approximately 20 seconds. Flame spread rates are found to increase non-linearly with increased external radiant flux over the range studied. This range of imposed flux values is believed to be sufficient to compensate for the radiative loss from the flame and the surface. |
| File Size | 437339 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19970003275 |
| Archival Resource Key | ark:/13960/t2t48mn62 |
| Language | English |
| Publisher Date | 1994-01-01 |
| Access Restriction | Open |
| Subject Keyword | Inorganic And Physical Chemistry Fuel Combustion Radiation Effects Pyrolysis Flames Losses Solid Propellant Combustion Plastic Propellants Flame Propagation Microgravity Polymethyl Methacrylate Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
