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Casting propellant in rocket engine
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Roach, J. E. |
| Copyright Year | 1976 |
| Description | A method is described for casting a solid propellant in the casing of a rocket engine having a continuous wall with a single opening which is formed by leaves of a material which melt at a temperature of the propellant and with curved edges concentric to the curvature of the spherical casing. The leaves are inserted into the spherical casing through the opening forming a core having a greater width than the width of the single opening and with curved peripheral edges. The cast propellant forms a solid mass and then heated to melt the leaves and provide a central opening with radial projecting flutes. |
| File Size | 640894 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770003271 |
| Archival Resource Key | ark:/13960/t77t2gm6p |
| Language | English |
| Publisher Date | 1976-10-05 |
| Access Restriction | Open |
| Subject Keyword | Propellants And Fuels Grooving Propellant Casting Solid Rocket Propellants Rocket Engine Cases Rocket Engines Heat Exchangers Ignition Temperature Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
