Pre-stressed rubber material constant estimation for resilient wheel application
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F17%3A00479531" target="_blank" >RIV/61388998:_____/17:00479531 - isvavai.cz</a>
Result on the web
<a href="https://ac.els-cdn.com/S0965997816301922/1-s2.0-S0965997816301922-main.pdf?_tid=f45f931e-b303-11e7-bccc-00000aab0f01&acdnat=1508221702_e80a18f480ff855769f5eeb99d492c24" target="_blank" >https://ac.els-cdn.com/S0965997816301922/1-s2.0-S0965997816301922-main.pdf?_tid=f45f931e-b303-11e7-bccc-00000aab0f01&acdnat=1508221702_e80a18f480ff855769f5eeb99d492c24</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.advengsoft.2016.07.009" target="_blank" >10.1016/j.advengsoft.2016.07.009</a>
Alternative languages
Result language
angličtina
Original language name
Pre-stressed rubber material constant estimation for resilient wheel application
Original language description
This paper describes the mothodology and results of the complex modulus estimation of rubber segments pressed between the disk and the rim of a rubber-damped railway wheel. The solution comes out from the method proposed and validated at rubber constant identification on the case of the steel beam with rubber layer. In the vicinity of eigenfrequency its dependence to Young modulus is quasilinear and can be solved effectively by the gradient method. The similar behavior showed itself also for dependence of the modal damping constant on the damping coefficient. The ascertained results of tuned rubber material constants, i.e. the modulus of elasticity and a loss factor, of the rail rubber segments are very valuable for prediction of modal behavior of the new resilient wheels and they are qualitatively in accordance with the behaior of hard synthetic rubbers.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Engineering Software
ISSN
0965-9978
e-ISSN
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Volume of the periodical
113
Issue of the periodical within the volume
November
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
76-83
UT code for WoS article
000413675600009
EID of the result in the Scopus database
2-s2.0-84998887172