Laser-Raman Measurements in a Ducted, Two-Stream, Subsonic, H2/Air Combustion Flow
Abstract
The laser-Raman diagnostic technique has been used for investigating a ducted, two-stream, subsonic, H2/air combustion flow with turbulent jet mixing and recirculation. A primary jet of high-velocity air was surrounded by an outer, low-velocity hydrogen stream. The duct-to-inner-nozzle diameter ratio was varied. The ratios were 2 and 10 for the two conditions investigated. The radial distributions of static temperature and species number densities were determined at several axial positions for each test condition.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1979
- Accession Number
- ADA078112
Entities
People
- G. D. Smith
- H. M. Powell
- L. L. Price
- W. D. Williams
Organizations
- Arnold Engineering Development Complex