Composite landing gear design process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F12%3APU101094" target="_blank" >RIV/00216305:26210/12:PU101094 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Composite landing gear design process

Popis výsledku v původním jazyce

A composite landing gear springs never became widely adopted by GA manufacturers. Nowadays these composite springs are going to be popular in light sport aircrafts. This article describes an experience gained during design process of landing gear for VUT-061 aircraft. Several methods were used including analytical models and FEM models. Although these models are well understood, the composite landing gear design can lead the designers into serious problems, since the design requires also some empiricalmethods and an analysis of drop test to be used. By employing of sandwich failure criterion, the successful design can be achieved. Composite post processing software COMPOST for NASTRAN FEM solver was developed to meet these requirements. The usefulnessof the Compost-software was demonstrated after drop test of first landing gear for VUT-061. There a crushing failure occurred. This failure was predicted by the COMPOST software, but could not be predicted by 2D FEM shell model, which wa

Název v anglickém jazyce

Composite landing gear design process

Popis výsledku anglicky

A composite landing gear springs never became widely adopted by GA manufacturers. Nowadays these composite springs are going to be popular in light sport aircrafts. This article describes an experience gained during design process of landing gear for VUT-061 aircraft. Several methods were used including analytical models and FEM models. Although these models are well understood, the composite landing gear design can lead the designers into serious problems, since the design requires also some empiricalmethods and an analysis of drop test to be used. By employing of sandwich failure criterion, the successful design can be achieved. Composite post processing software COMPOST for NASTRAN FEM solver was developed to meet these requirements. The usefulnessof the Compost-software was demonstrated after drop test of first landing gear for VUT-061. There a crushing failure occurred. This failure was predicted by the COMPOST software, but could not be predicted by 2D FEM shell model, which wa

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JU - Aeronautika, aerodynamika, letadla

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

RESEARCH BULLETIN

ISSN

1425-2104

e-ISSN

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Svazek periodika

2012

Číslo periodika v rámci svazku

22

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

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EID výsledku v databázi Scopus

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