Vyhodnocení deformací vložky válce pomocí metod CAE
Evaluation Liner Deformations from CAE Analysis
Type of document
MAGISTERSKÁ PRÁCEMASTER'S THESIS
Author
Godé Damien
Supervisor
Tichánek Radek
Opponent
MAE opponent
Field of study
Advanced PowertrainsStudy program
Master of Automotive EngineeringInstitutions assigning rank
ústav automobilů, spalovacích motorů a kolejových vozidelDefended
2018-09-10Rights
A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one?s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://knihovny.cvut.cz/vychova/vskp.html.Vysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://knihovny.cvut.cz/vychova/vskp.html.
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The environmental restrictions, which become more and more demanding, force companies such as DAF Trucks to meticulously assess their engines through truly accurate 3D model, for purposes of optimizing as much as possible the performances of their vehicles. In that respect, DAF Trucks, during the examination of their engines, pays the greatest attention to the liners’ inner surface deformations, what might have consequences in terms of oil consumption in extreme cases. These defects mostly provoked by assembly forces, thermal loads and gas pressures may effectively induce a leakage of oil into the combustion chamber, what will, at the end, lead to an increase of hydrocarbon emission. The environmental restrictions, which become more and more demanding, force companies such as DAF Trucks to meticulously assess their engines through truly accurate 3D model, for purposes of optimizing as much as possible the performances of their vehicles. In that respect, DAF Trucks, during the examination of their engines, pays the greatest attention to the liners’ inner surface deformations, what might have consequences in terms of oil consumption in extreme cases. These defects mostly provoked by assembly forces, thermal loads and gas pressures may effectively induce a leakage of oil into the combustion chamber, what will, at the end, lead to an increase of hydrocarbon emission.
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