Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)
The result's identifiers
Result code in 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>
Alternative codes found
RIV/61989100:27600/14:86090934
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
Straight Beams Rested on Nonlinear Elastic Foundations ? Part 1 (Theory, Experiments, Numerical Approach)
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA03010804" target="_blank" >TA03010804: Osteosynthesis of leg and arm fractures</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Mechanics and Materials. Volume 684
ISSN
1660-9336
e-ISSN
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Volume of the periodical
732
Issue of the periodical within the volume
16.09.2014
Country of publishing house
CH - SWITZERLAND
Number of pages
10
Pages from-to
11-20
UT code for WoS article
000348102000002
EID of the result in the Scopus database
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