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http://dx.doi.org/10.15207/JKCS.2020.11.7.151

A Convergent Study on Flow Analysis at the Surface due to Shape of Aircraft  

Oh, Bum-Suk (Division of Mechanical & Automotive Engineering, Kongju National University)
Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Convergence Society / v.11, no.7, 2020 , pp. 151-155 More about this Journal
Abstract
In this study, the velocity distribution and pressure of the flow with the shape of the aircraft were analyzed to investigate its flight performance. In order to compare the flow rate and its pressure applied on the surface of airplane each other, models A and B have the blunt and sharp shapes as the distinctive shapes of airplanes. It can be inferred that the lower the maximum speed of the flow around the airplane, the less resistance the navigation produces, the less fuel consumption, which is more efficient for the sharp model B than the blunt model A. As the result of this study, the wing area and the head part of the body should be designed to withstand the pressure greater than the body. It is shown that the sharp model B can withstand more pressure due to flow than the blunt model A.
Keywords
Airplane; Shape; Surface; Flow analysis; Pressure; Convergence;
Citations & Related Records
Times Cited By KSCI : 12  (Citation Analysis)
연도 인용수 순위
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