Detail publikace

Structural analyses of small transport aircraft by the Institute of Aerospace Engineering

KATRŇÁK, T. JURAČKA, J. SYMONOV, V.

Originální název

Structural analyses of small transport aircraft by the Institute of Aerospace Engineering

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The participation of the Institute of Aerospace Engineering on small transport aircraft design is presented in this paper. This commuter category aircraft named L 410 NG is developed according to the CS-23 regulation standard. For a structural design and modifications the modern non-linear FE methods and innovative approaches in stress analyses were used. An elongation of the fatigue durability of critical undercarriage spars and wall segments of aircraft fuselage was investigated. Stress analyses of aileron, flap, elevator and rudder control systems were proved. Also load comparisons and three particular stress analyses of the horizontal tail unit and its separated parts are described. The research of progressive non-linear computation methods and complex stress analyses of longitudinal structural system of the rear fuselage part are presented in this article.

Klíčová slova

Thin-walled structure, Fatigue durability, FEM, Stress analysis

Autoři

KATRŇÁK, T.; JURAČKA, J.; SYMONOV, V.

Rok RIV

2015

Vydáno

17. 12. 2015

Nakladatel

ALV - Association of the Aerospace Manufacturers

Místo

Czech republic

ISSN

1211-877X

Periodikum

Letecký zpravodaj

Ročník

2015

Číslo

3

Stát

Česká republika

Strany od

21

Strany do

23

Strany počet

3

URL

http://www.czaerospace.eu/en/2015-03-54.html

BibTex

@article{BUT132021,
  author="Tomáš {Katrňák} and Jaroslav {Juračka} and Volodymyr {Symonov}",
  title="Structural analyses of small transport aircraft by the Institute of Aerospace Engineering",
  journal="Letecký zpravodaj",
  year="2015",
  volume="2015",
  number="3",
  pages="21--23",
  issn="1211-877X",
  url="http://www.czaerospace.eu/en/2015-03-54.html"
}