Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86090934" target="_blank" >RIV/61989100:27230/14:86090934 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27600/14:86090934

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.684.11" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.684.11</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.684.11" target="_blank" >10.4028/www.scientific.net/AMM.684.11</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)

Popis výsledku v původním jazyce

This paper presents theory, experiments and numerical approaches suitable for the solution of straight plane beams rested on an elastic (Winkler's) foundation, including nonlinearities. The nonlinear dependence of the reaction force on displacement in the foundation (i.e. the experimental data) can be described via bilateral linear or bilateral linear + cubic or bilateral linear + cubic + quintic approximations, or by unilateral approximation (i.e. by using the Least Squares Method). These applicationslead to linear or nonlinear differential 4th-order equations. For solutions of nonlinear problems of mechanics, the Finite Difference Method (i.e. the Central Difference Method) and boundary conditions are applied. The solution and its evaluation is performed in second part of this article.

Název v anglickém jazyce

Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)

Popis výsledku anglicky

This paper presents theory, experiments and numerical approaches suitable for the solution of straight plane beams rested on an elastic (Winkler's) foundation, including nonlinearities. The nonlinear dependence of the reaction force on displacement in the foundation (i.e. the experimental data) can be described via bilateral linear or bilateral linear + cubic or bilateral linear + cubic + quintic approximations, or by unilateral approximation (i.e. by using the Least Squares Method). These applicationslead to linear or nonlinear differential 4th-order equations. For solutions of nonlinear problems of mechanics, the Finite Difference Method (i.e. the Central Difference Method) and boundary conditions are applied. The solution and its evaluation is performed in second part of this article.

Druh

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

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/TA03010804" target="_blank" >TA03010804: Osteosyntéza zlomenin nohy a ruky</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Applied Mechanics and Materials. Volume 684

ISSN

1660-9336

e-ISSN

—

Svazek periodika

732

Číslo periodika v rámci svazku

16.09.2014

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

11-20

Kód UT WoS článku

000348102000002

EID výsledku v databázi Scopus

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