Parametric study of effect of geometric configurations of micro jets in an axisyimnetric dump corabustor flow

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish (US)
Title of host publication51st AIAA/SAE/ASEE Joint Propulsion Conference
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624103216
StatePublished - Jan 1 2015
Event51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015 - Orlando, United States
Duration: Jul 27 2015Jul 29 2015

Publication series

Name51st AIAA/SAE/ASEE Joint Propulsion Conference

Other

Other51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015
CountryUnited States
CityOrlando
Period7/27/157/29/15

ASJC Scopus subject areas

  • Engineering(all)

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    Vellakal, M. C., & Taha, A. (2015). Parametric study of effect of geometric configurations of micro jets in an axisyimnetric dump corabustor flow. In 51st AIAA/SAE/ASEE Joint Propulsion Conference (51st AIAA/SAE/ASEE Joint Propulsion Conference). American Institute of Aeronautics and Astronautics Inc, AIAA.