SAE AIR1813B
Current
The latest, up-to-date edition.
The Coanda/Refraction Concept for Gas Turbine Engine Test Cell Noise Suppression
Hardcopy , PDF
English
14-02-2013
FOREWORD
Changes in this revision are format/editorial only
1 SCOPE
2 REFERENCES
3 TEST CELL/SYSTEM NOISE SUPPRESSION REQUIREMENTS
3.1 General
3.2 Test Cell/System Design
3.3 Acoustic Properties
4 OPERATIONAL NEED
4.1 General
4.2 Military Procurements
4.3 Disadvantages
5 THE COANDA/REFRACTION CONCEPT
5.1 General
5.2 Concept Definition
5.3 The Coanda Effect
5.4 Acoustic Refraction
5.5 Application to Noise Suppression
Specifies information on how military/commercial/gas turbine engine test cell/system users may benefit from this unique Coanda//refraction concept.
| DocumentType |
Standard
|
| Pages |
24
|
| ProductNote |
THIS STANDARD IS STABILIZED
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
Document provides information on how military/commercial/gas turbine engine test cell/system users may benefit from this unique Coanda/Refraction concept.
| ANSI S12.76 : 2017 | METHODS FOR MEASUREMENT OF SUPERSONIC JET NOISE FROM UNINSTALLED MILITARY AIRCRAFT ENGINES |
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