Computational Methods in Early Stages of Powertrain Development

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU82075" target="_blank" >RIV/00216305:26210/09:PU82075 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Computational Methods in Early Stages of Powertrain Development
Original language description
The paper presents computational and experimental approaches to a powertrain development. A complex computational model of a powertrain - a virtual engine is a powerful tool for a solution of structural, thermal and fatigue problems. The virtual engine results have to give answers to different questions, mainly those concerning the area of noise, vibrations and component fatigues. The paper includes also a description of fast algorithm for a hydrodynamic solution of a slide bearing incorporating pin tilting influences. The main contribution is the fact that all models namely those of a cranktrain, a valvetrain, a gear timing mechanism and a fuel injection pump can be solved simultaneously, using a complex computational model. The virtual engine is assembled as well as numerically solved in Multi Body System. Virtual engine results are validated by measurements on a Diesel in-line six-cylinder engine.
Czech name
Výpočtové metody v úvodních fázích vývoje pohonné jednotky
Czech description
Článek popisuje výpočtové metody v úvodních fázích vývoje pohonné jednotky.

Project
<a href="/en/project/1M0568" target="_blank" >1M0568: Josef Božek Research Center of Engine and Automotive Technology II</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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