Engineering Mechanics

International Conference

Proceedings Vol. 23 (2017)


ENGINEERING MECHANICS 2017

23rd INTERNATIONAL CONFERENCE
May 15 – 18, 2017, Svratka, Czech Republic
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Editors: Vladimír Fuis

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

ISBN 978-80-214-5497-2 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

MATHEMATICAL MODEL OF ENGINE VALVE MECHANISM
Zvolský T.
pages 1134 - 1137, full text

The paper deals with mathematical modeling and numerical computing of valve mechanism. There is described the computing method for a specific combustion engine and valve mechanism. Model computes with real mass and stiffness of valve mechanism parts. Mathematical model reflects the stiffness of the roller finger follower and deals with follower oscillation and consequently oscillation of the valve. Valve bounce from its seat, axial compliance of valve and forces from the flue-gas acting on valve is not included in this model. Valve lift, velocity and acceleration are graphically shown.


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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.


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