Aerodynamic Aspects in the Formation of the Appearance of Mainline Aircraft at the Preliminary Design Stage

Aerodynamic Aspects in the Formation of the Appearance of Mainline Aircraft at the Preliminary Design Stage
  IJETT-book-cover           
  
© 2023 by IJETT Journal
Volume-71 Issue-5
Year of Publication : 2023
Author : Aleksandr Gorbunov, Aleksei Pripadchev, Aleksandr Magdin, Elena Ezerskaya
DOI : 10.14445/22315381/IJETT-V71I5P212

How to Cite?

Aleksandr Gorbunov, Aleksei Pripadchev, Aleksandr Magdin, Elena Ezerskaya, "Aerodynamic Aspects in the Formation of the Appearance of Mainline Aircraft at the Preliminary Design Stage," International Journal of Engineering Trends and Technology, vol. 71, no. 5, pp. 125-131, 2023. Crossref, https://doi.org/10.14445/22315381/IJETT-V71I5P212

Abstract
The study focuses on the improvement of mainland aircraft aerodynamics. The paper presents a study of the mechanism of the formation of induced drag for a finite-span wing. The authors propose a possible option of considering circulation value as a control parameter in the preliminary design of the wings of mainland aircraft equipped with wingtips. The research results may serve as a basis for the conceptual model, mathematical software, and application software implementing the methodology for selecting the composition of rational engineering parameters. The implementation of these findings could lead to increased fuel efficiency, reduced emissions, and overall better performance of mainland aircraft, contributing to a more sustainable and efficient aviation sector.

Keywords
Additional aerodynamic surfaces (wingtips, winglet), Airplane appearance, Choice of parameters, Element design, Vector of parameters.

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