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http://dx.doi.org/10.14775/ksmpe.2017.16.6.035

A Study on the Effect Influencing on the Performance of Air Plane by the Air Flow due to Landing Gear Configuration  

Han, Moonsik (Department of Mechanical and Automotive Engineering, Keimyung UNIV.)
Cho, Jaeung (Division of Mechanical and Automotive Engineering, Kongju National UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.16, no.6, 2017 , pp. 35-40 More about this Journal
Abstract
The aerodynamic performance of airplane is different according to the configuration of landing gear. As the drag becomes different according to this configuration, the flow stream of air must be smooth at taking off and landing. In this study, the configuration of landing gear was designed each in order to enhance the energy efficiency of airplane. Five models were compared in total at analysis. The magnitudes of drag and pressure became different and the air pressure of wake were changed due to the configuration. So, the air pressure due to the flow velocity and the air resistance happening at the rear can be estimated according to the configuration of landing gear. It is thought to improve the performance of airplane through the result of this study.
Keywords
Landing Gear; Airplane; Air Flow; Air Resistance; Performance;
Citations & Related Records
Times Cited By KSCI : 12  (Citation Analysis)
연도 인용수 순위
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