A Two-Point Approximation Approach to Determining Aircraft Aerodynamic Force Coefficients for a Maximal-Duration Horizontal Flight-Reference-Cited by-同舟云学术

A Two-Point Approximation Approach to Determining Aircraft Aerodynamic Force Coefficients for a Maximal-Duration Horizontal Flight

Published:2021-09-01 Issue:3 Volume:2021 Page:71-80
ISSN:2545-2835
Container-title:Transactions on Aerospace Research
language:en
Short-container-title:

Author:

Goncharenko Andriy Viktorovich¹^ORCID

Affiliation:

1. National Aviation University , Aerospace Faculty,1, Liubomyra Huzara Avenue , Kyiv , 03058 , Ukraine

Abstract

Abstract This paper proposes a two-point approximation approach to determining aircraft aerodynamic force coefficients, and compares it to the traditional methods. A variational concept is used to conduct aircraft flight trials for the maximal duration of quasi-horizontal flights. The advantages of the described optimization theories are demonstrated, in terms of aviation fuel gas savings. The results of a numerical example are presented.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/tar-2021-0018

Reference27 articles.

1. [1] Kosmodemyanskiy, A. A., 1965, Kurs teoreticheskoj mekhaniki. Chast’ I [Course of Theoretical Mechanics: Part I] (in russian). Prosvestchenie, Moscow, USSR.

2. [2] Kosmodemyanskiy, A. A., 1966, Kurs teoreticheskoj mekhaniki. Chast’ II [Course of Theoretical Mechanics. Part II] (in russian), Prosvestchenie, Moscow, USSR.

3. [3] Kasianov, V., 2013, Subjective entropy of preferences: Subjective analysis, Institute of Aviation, Warsaw, Poland, ISBN 978-83-63539-08-5.

4. [4] Jaynes, e. T., 1957, “Information theory and statistical mechanics,” Physical review, 106(4), pp. 620-630.

5. [5] Jaynes, e. T., 1957, “Information theory and statistical mechanics II,” Physical review, 108(2), pp. 171-190.