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Injector design tool improvements: user's manual for fdns v.4.5
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Chen, Yen-Sen Shang, Huan-Min Wei, Hong Liu, Jiwen |
| Copyright Year | 1998 |
| Description | The major emphasis of the current effort is in the development and validation of an efficient parallel machine computational model, based on the FDNS code, to analyze the fluid dynamics of a wide variety of liquid jet configurations for general liquid rocket engine injection system applications. This model includes physical models for droplet atomization, breakup/coalescence, evaporation, turbulence mixing and gas-phase combustion. Benchmark validation cases for liquid rocket engine chamber combustion conditions will be performed for model validation purpose. Test cases may include shear coaxial, swirl coaxial and impinging injection systems with combinations LOXIH2 or LOXISP-1 propellant injector elements used in rocket engine designs. As a final goal of this project, a well tested parallel CFD performance methodology together with a user's operation description in a final technical report will be reported at the end of the proposed research effort. |
| File Size | 74443524 |
| Page Count | 95 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19990045901 |
| Archival Resource Key | ark:/13960/t4qk2c012 |
| Language | English |
| Publisher Date | 1998-04-04 |
| Access Restriction | Open |
| Subject Keyword | Computational Fluid Dynamics Manuals Evaporation Injection Liquid Propellant Rocket Engines Grid Generation Mathematics Atomizing Parallel Processing Computers User Manuals Computer Programs Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |