Accession Number:

ADA102554

Title:

Fundamental Modelling of Reacting Flow in Ramjet Dump Combustors.

Descriptive Note:

Annual rept. 1 Jan-30 Oct 80,

Corporate Author:

SHEFFIELD UNIV (ENGLAND) DEPT OF CHEMICAL ENGINEERING AND FUEL TECHNOLOGY

Personal Author(s):

Report Date:

1980-11-01

Pagination or Media Count:

56.0

Abstract:

The calculated results based on the universal two-equation model known as k-epsilon model of turbulence for recirculating, reactive and non-reactive flows in dump combustors 12 in. ID are presented extending the previous results obtained in this Department. The experimental data on the combustion efficiency, flow fields and recirculation zones for such combustors from the Air Force Aero Propulsion Laboratory, Ohio and the Arnold Engineering Development Centre, Tennessee have been compared with those predicted by the present modelling procedure and found to be in remarkably good agreement. Author

Subject Categories:

  • Theoretical Mathematics
  • Combustion and Ignition
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE