THE INFLUENCE OF ENGINE-DUCTED BY-PASS AIR ON A BURNER-CAN BURN-THROUGH FLAME

Tests were run to determine the effect of by-pass air flow on a burner-can burn-through flame. A simulator was developed to produce a burn-through flame external of a J-57 engine. Bleed-air from a J-57 was ducted and used as by-pass air during testing. Temperatures of the outer duct wall were monitored. A large decrease in temperature was noted with air flow through the by-pass duct. (Author)

• Corporate Authors:

  NATIONAL AVIATION FACILITIES EXPERIMENTAL CENTER

  ATLANTIC CITY, NJ  United States 
• Authors:
  • Hill, R
• Publication Date: 1973-11

Media Info

• Pagination: 27 p.

Subject/Index Terms

• TRT Terms: Acoustic materials; Air; Burners; Combustion chambers; Ducts; Flow; Temperature; Tests; Turbofan engines
• Identifier Terms: U.S. Federal Aviation Administration
• Uncontrolled Terms: Air flow
• Old TRIS Terms: Burnthrough; Bypass fan jets; Captive tests; Faa; J-57 engines
• Subject Areas: Materials;

Filing Info

• Accession Number: 00051655
• Record Type: Publication
• Source Agency: National Technical Information Service
• Report/Paper Numbers: FAA-NA-73-87 Final Rpt
• Files: NTIS
• Created Date: Apr 5 1974 12:00AM