A method of flow stabilisation with high pressure recovery in short, conical diffusers
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
A method of flow stabilisation with high pressure recovery in short, conical diffusers
|
|
| Creator |
Rao, DM
|
|
| Subject |
Fluid Mechanics and Thermodynamics
|
|
| Description |
The problem of obtaining proper flow spreading together13; with useful pressure recovery across rapidly expanding13; diffusers is of considerable practical importance, Many13; different approaches to this end have, been reported in13; literature, e.g. vortex generators, screens or bailies, surface roughness, corrugations, etc., apart from the use of direct boundary-layer control. These methods have the common13; aim of preventing separation from the walls of the diffuser. 13; With increasing expansion angle and area-ratio, however, the effectiveness of these methods either breaks down or is obtained at a high cost of pressure recovery.
|
|
| Publisher |
The Royal Aeronautical Society
|
|
| Date |
1971-05
|
|
| Type |
Journal Article
PeerReviewed |
|
| Format |
application/pdf
|
|
| Identifier |
http://nal-ir.nal.res.in/3741/1/method_of_flow.pdf
Rao, DM (1971) A method of flow stabilisation with high pressure recovery in short, conical diffusers. The Aeronautical Journal, 75 . pp. 336-339. |
|
| Relation |
http://nal-ir.nal.res.in/3741/
|
|