Modeling Techniques for Jet Engine Test Cell Aerodynamics

Standard:
Reaffirmed:
  • 1999-05-01
 
  • HISTORICAL Access the latest revision: AIR4827B
Publisher:
  • SAE International
Pages:
34
Scope:

Research studies focusing on jet engine test cell aerodynamics, acoustics, and cell flow characteristics as affecting engine performance can be conducted with scale models for a variety of test cells. Such studies require the simulation of a number of jet engines in rather accurate detail, both as to geometry and as to flow characteristics. It has been demonstrated that simulators of low-bypass afterburning turbojets, high-bypass turbofans, turboshaft engines (without propellers), and inducted fan engines can be designed, fabricated, and successfully operated using either high-pressure air ejector systems or turbine driven systems for the motive power. The peculiar problems associated with scale model testing and engine simulators and the methods which can be used to attack these problems are described.

History:
Standard Published Revision Status
AIR4827B 2016-10-21 Latest Revised
2009-06-16 Historical Revised
1999-05-01 Historical Reaffirmed
AKA:
  • SAE AIR 4827
Sector:
Topic:
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$78.00
Add
Mail
$78.00
Members save up to 18% off list price.
Grade
If you are currently using this technical report:
Share
HTML for Linking to Page
Page URL

Related Items

Technical Paper / Journal Article
2012-10-22
Technical Paper / Journal Article
2012-10-22
Technical Paper / Journal Article
2012-10-22