Advanced FE model for simulation of pitting crack growth
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00213937" target="_blank" >RIV/68407700:21220/14:00213937 - isvavai.cz</a>
Result on the web
<a href="http://80.www.sciencedirect.com.dialog.cvut.cz/science/article/pii/S0965997813001166" target="_blank" >http://80.www.sciencedirect.com.dialog.cvut.cz/science/article/pii/S0965997813001166</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.advengsoft.2013.06.018" target="_blank" >10.1016/j.advengsoft.2013.06.018</a>
Alternative languages
Result language
angličtina
Original language name
Advanced FE model for simulation of pitting crack growth
Original language description
An advance parametric FEA model for simulation of pitting arise phenomena on the gear teeth is presented in this article. The assumption of the developed computational approach was that pitting (pits on the contact surfaces) is a result of fatigue crackpropagation under (rolling) contact loading conditions. Developed crack growth laws (based on the Paris law) allow to perform simulations of pitting crack growth with respect to the non-proportional and non-linear nature of loading of pitting crack tip,which result from specific loading condition. Specific crack tip loading and pitting crack growth was evaluated using the J-integral criterion of fracture mechanics. Advance model of penetration of the fluid lubricant into fatigue (pitting) cracks was designed using special hydrostatic fluid finite elements, which allow to include the closure of pressured lubricant between fracture surfaces during the simulation of gearing meshing. A simplified distribution of residual stresses in the su
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
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Advances in Engineering Software
ISSN
0965-9978
e-ISSN
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Volume of the periodical
72
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
218-225
UT code for WoS article
000335707200023
EID of the result in the Scopus database
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