Investigation of Aileron Hinge Moment of National Transport Aircraft Basic to Numeric Method

Dana Hediana and Sinung Tirtha Pinindriya and Ratna Triwulandari (2014) Investigation of Aileron Hinge Moment of National Transport Aircraft Basic to Numeric Method. Proceedings International Seminar of Aerospace Science and Technology, 2015. pp. 45-51.

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Analysis has been done of aileron hinge moment on the aircraft National Transport with numerical methods in 2 Dimension. The analysis was performed to obtain a hinge moment magnitude resulting from the aileron deflections and as input to the flight control team to estimate how much force must be issued by the pilot for deflecting the ailerons to be used to fit the needs. Analysis was performed on four aileron deflection are considered the condition of aileron deflection maximum of 20 degree, -20 degree, 10 degree and -10 degree also analyzed the condition without deflection as a comparison to see the changes. The calculation is performed using numerical methods in 2 Dimension using FLUENT software. From the simulation results , the magnitude of the predictions obtained aileron hinge moment on the National Transport plane at 224.97 lb with the magnitude of the gearing ratio is 2.75 rad/m. The force generated is still too big from 67 lb based regulation FAR 23, hence the need for the addition of servo tabs and settings gearing ratio to reduce the force

Item Type: Article
Additional Information: ISBN 978-602-71833-1-5
Uncontrolled Keywords: Hinge Moment, Aileron, National Transport Aircraft
Subjects: Teknologi Penerbangan dan Antariksa > Alih Teknologi > Aeronautika
Divisions: Deputi Teknologi Penerbangan Dan Antariksa > Pusat Teknologi Penerbangan
Depositing User: Dinar Indrasasi
Date Deposited: 16 Mar 2021 14:13
Last Modified: 19 Sep 2021 23:32

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