Detail publikace

The influence of material and geometric non-linearity to accuracy FEM stress analyses of landing gear

PÍŠTĚK, A. PLHAL, M.

Originální název

The influence of material and geometric non-linearity to accuracy FEM stress analyses of landing gear

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper provides description of FEM stress analysis of several landing gears for new Czech aircraft. In all loading cases, there is considered material and geometric non-linearity, contacts and friction between some parts of landing gear and carried out verification of analysis results with comparative testing. The structural tests of the landing gears of Zlín Z143-L, small GA and aerobatics plane and KP2U-Sova, an ultralight plane , were tested in the IAE laboratory. The structural test of nose and main landing gear of Aero Vodochody s new commuter were tested in test laboratory of Technometra Radotín, the Czech producer of landing gear.

Klíčová slova

FEM, aircraft, stress analysis

Autoři

PÍŠTĚK, A.; PLHAL, M.

Vydáno

10. 4. 2002

Nakladatel

MSC. Software

Místo

Toulouse

Strany od

77

Strany do

84

Strany počet

8

BibTex

@{BUT69809
}