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An investigation of a free jet at low reynolds numbers. m.s. thesis - old dominion univ.
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Greene, G. C. |
| Copyright Year | 1973 |
| Description | A comparison of the measured and calculated flow field properties of a nozzle of unusual design which was used to produce an incompressible, low Reynolds number jet is presented. The nozzle is essentially a porous metal plate which covers the end of a pipe. Results are presented for nozzle Reynolds numbers from 50 to 1000 with velocities of 100 or 200 ft/sec. The nozzle produces a uniform velocity profile at nozzle Reynolds numbers well below those at which conventional contoured nozzles are completely filled with the boundary layer. A jet mixing analysis based on the boundary layer equations accurately predicted the flow field over the entire range of Reynolds numbers tested. |
| File Size | 2377633 |
| Page Count | 42 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730021501 |
| Archival Resource Key | ark:/13960/t0101xt7s |
| Language | English |
| Publisher Date | 1973-08-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics Incompressible Flow Flow Equations Nozzle Design Nozzle Flow Jet Flow Reynolds Number Flow Characteristics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Thesis |
