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Impeller blade design method for centrifugal compressors
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Jansen, W. Kirschner, A. M. |
| Copyright Year | 1974 |
| Description | The design of a centrifugal impeller with blades that are aerodynamically efficient, easy to manufacture, and mechanically sound is discussed. The blade design method described here satisfies the first two criteria and with a judicious choice of certain variables will also satisfy stress considerations. The blade shape is generated by specifying surface velocity distributions and consists of straight-line elements that connect points at hub and shroud. The method may be used to design radially elemented and backward-swept blades. The background, a brief account of the theory, and a sample design are described. |
| File Size | 25462460 |
| Page Count | 27 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19750003125 |
| Archival Resource Key | ark:/13960/t6n05x72h |
| Language | English |
| Publisher Date | 1974-01-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Air Flow Stress Analysis Compressor Rotors Turbine Blades Aerodynamic Configurations Centrifugal Compressors Engine Design Flow Distribution Mechanical Properties Structural Design Criteria Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
