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Heat transfer in rocket engine combustion chambers and regeneratively cooled nozzles
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1993 |
| Description | A conjugate heat transfer computational fluid dynamics (CFD) model to describe regenerative cooling in the main combustion chamber and nozzle and in the injector faceplate region for a launch vehicle class liquid rocket engine was developed. An injector model for sprays which treats the fluid as a variable density, single-phase media was formulated, incorporated into a version of the FDNS code, and used to simulate the injector flow typical of that in the Space Shuttle Main Engine (SSME). Various chamber related heat transfer analyses were made to verify the predictive capability of the conjugate heat transfer analysis provided by the FDNS code. The density based version of the FDNS code with the real fluid property models developed was successful in predicting the streamtube combustion of individual injector elements. |
| File Size | 18959840 |
| Page Count | 163 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940019998 |
| Archival Resource Key | ark:/13960/t2f818q1q |
| Language | English |
| Publisher Date | 1993-11-16 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Propulsion And Power Injectors Launch Vehicles Computational Fluid Dynamics Space Shuttle Main Engine Working Fluids Sprayers Liquid Propellant Rocket Engines Combustion Chambers Heat Transfer Regenerative Cooling Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
