Loading...
Please wait, while we are loading the content...
Similar Documents
Dilution zone mixing studies
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Holdeman, J. D. |
| Copyright Year | 1982 |
| Description | The objectives and status of a project to investigate various aspects of the jet in a confined cross flow problem are outlined. The experiments performed thus far dealt primarily with a single row of jets mixing into an isothermal flow in a constant cross section duct. Variations in the mixing were observed as a function of jet to mainstream momentum ratio, orifice size, and spacing. The current experiments examine perturbations of this problem characteristic to gas turbine combustion chambers, namely: flow area convergence, nonisothermal mainstream flow, and opposed in line and staggered injection. An empirical model was developed to describe the observed temperature distributions. The current interactive code provides a 3-D pictorial representation of the temperature, as given by these correlations, for any user specified downstream location, flow, and orifice parameters. |
| File Size | 155240 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850002676 |
| Archival Resource Key | ark:/13960/t2t48hq95 |
| Language | English |
| Publisher Date | 1982-10-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Ducted Flow Temperature Distribution Turbulence Dilution Jet Mixing Flow Jet Flow Gas Turbine Engines Combustible Flow Combustion Chambers Computer Programs Cross Flow Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
