TY - GEN
T1 - Parametric study of effect of geometric configurations of micro jets in an axisyimnetric dump corabustor flow
AU - Vellakal, Madhu C.
AU - Taha, Ahmed
PY - 2015
Y1 - 2015
N2 - Present day engineering and environment challenges demand the design of combustion systems to be lean and clean. Various flow control strategies have been studied to make them more efficient. In this study, microjets are used as a flow control measure and a parametric study of the geometric configurations is performed. Increasing the number of microjets decreases the outlet temperature, but increases the temperature near the inlet. Compared with no microjets configuration, outlet temperatures are higher with microjets. Species concentration at the outlet is also affected by the number of microjets. Least amount of unburnt fuel at the outlet was for the configuration with the highest number of microjets.
AB - Present day engineering and environment challenges demand the design of combustion systems to be lean and clean. Various flow control strategies have been studied to make them more efficient. In this study, microjets are used as a flow control measure and a parametric study of the geometric configurations is performed. Increasing the number of microjets decreases the outlet temperature, but increases the temperature near the inlet. Compared with no microjets configuration, outlet temperatures are higher with microjets. Species concentration at the outlet is also affected by the number of microjets. Least amount of unburnt fuel at the outlet was for the configuration with the highest number of microjets.
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M3 - Conference contribution
AN - SCOPUS:84946030927
SN - 9781624103216
T3 - 51st AIAA/SAE/ASEE Joint Propulsion Conference
BT - 51st AIAA/SAE/ASEE Joint Propulsion Conference
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - 51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015
Y2 - 27 July 2015 through 29 July 2015
ER -