Composite Rod Optimization Calculation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F10%3A00169572" target="_blank" >RIV/68407700:21220/10:00169572 - 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 Rod Optimization Calculation

Popis výsledku v původním jazyce

The paper presents the results of a project which is focused on the design of the composite rods which are used in the rigid control system of aircraft. The idea of the project is to give a designer a new instrument for easier designing of composite rods. Composite rod calculation with a variable cross section is a fast and exact method how to obtain a rod with minimum weight. The calculation algorithm is divided into two parts. One for a composite rod with constant circular cross section and the secondone for a composite rod with variable cross section. It is necessary to get maximum critical force, which means having critical force in every layer of the composite structure. The partial critical force is solved by means of an analytic method for theisotropic material. The result of the optimization calculation is the sum of partial critical forces for individual layers. The optimization criterion is the rod weight, optimized variables are rod diameter and thickness of the rod wall.

Název v anglickém jazyce

Composite Rod Optimization Calculation

Popis výsledku anglicky

The paper presents the results of a project which is focused on the design of the composite rods which are used in the rigid control system of aircraft. The idea of the project is to give a designer a new instrument for easier designing of composite rods. Composite rod calculation with a variable cross section is a fast and exact method how to obtain a rod with minimum weight. The calculation algorithm is divided into two parts. One for a composite rod with constant circular cross section and the secondone for a composite rod with variable cross section. It is necessary to get maximum critical force, which means having critical force in every layer of the composite structure. The partial critical force is solved by means of an analytic method for theisotropic material. The result of the optimization calculation is the sum of partial critical forces for individual layers. The optimization criterion is the rod weight, optimized variables are rod diameter and thickness of the rod wall.

Druh

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

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/1M0501" target="_blank" >1M0501: Centrum leteckého a kosmického výzkumu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Czech Aerospace

ISSN

1211-877X

e-ISSN

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Svazek periodika

2008

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

2

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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