Kyung Joo Yi and Seung Wook Baek and Sung Nam Lee and Man Young Kim and Won Cheol Kim and Gun Yung Go
Prediction of the Rear Fuselage Temperature with Radiation Shield
2264 - 2267
2011
5
11
International Journal of Aerospace and Mechanical Engineering
https://publications.waset.org/pdf/14507
https://publications.waset.org/vol/59
World Academy of Science, Engineering and Technology
In order to enhance the aircraft survivability, the
infrared signatures emitted by hot engine parts should be determined
exactly. For its reduction it is necessary for the rear fuselage
temperature to be decreased. In this study, numerical modeling of flow
fields and heat transfer characteristics of an aircraft nozzle is
performed and its temperature distribution along each component wall
is predicted. The radiation shield is expected to reduce the skin
temperature of rear fuselage. The effect of material characteristic of
radiation shield on the heat transfer is also investigated. Through this
numerical analysis, design parameters related to the susceptibility of
aircraft are examined.
Open Science Index 59, 2011