Numerical and Experimental Investigation of a Rich Quench Lean Combustor Sector
Keyword(s):
The flow in a three sector model, representing a segment of an annular rich quench lean combustor for an aeroengine is investigated. Detailed knowledge of flow, temperature and species concentration distributions is of decisive importance to control the NOx formation, essential to the RQL concept. Velocities, temperatures and species concentrations are measured. They are partly used to aquire data on the inlet boundaries in the numerical calculation and partly used to compare with the numerical results. The calculation reveals many details which are not accesable in the experiment. It also shows the effects of the specific inlet dataset. Experimental data and numerical results furnish complementary information.
1985 ◽
Vol 50
(11)
◽
pp. 2381-2395
2021 ◽
Vol 31
(7)
◽
pp. 1853-1867
Keyword(s):
2012 ◽
Vol 152-154
◽
pp. 1313-1318
Keyword(s):
1971 ◽
Vol 47
(1)
◽
pp. 21-31
◽
2002 ◽
Vol 4
(1)
◽
pp. 21-38
◽