Accession Number:

ADA237559

Title:

Application of S1BYL2 to the AGARD WG18 Compressor Test Cases

Descriptive Note:

Technical memo

Corporate Author:

ROYAL AEROSPACE ESTABLISHMENT FARNBOROUGH (UNITED KINGDOM)

Personal Author(s):

Report Date:

1991-02-01

Pagination or Media Count:

20.0

Abstract:

S1BYL2 is an inviscid-viscous blade-to-blade method for calculating the detailed aerodynamics and overall performance of compressor blades. It may be applied either on its own to predict the flow for individual blade sections, such as the mid span of a linear cascade, or in conjunction with a throughflow calculation to predict the performance of a complete axial compressor. A previous AGARD paper by the author described applications of S1BYL2 to most of the compressor cascade test cases which have subsequently been selected by AGARD Working Group 18 generally good agreement was obtained. This current paper presents new predictions for the V2 and ARL SL19 cascades and for the high speed compressor cases.

Subject Categories:

  • Theoretical Mathematics
  • Hydraulic and Pneumatic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE