Engineering Mechanics

International Conference

Proceedings Vol. 10 (2004)


ENGINEERING MECHANICS 2004

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 10 – 13, 2004, Svratka, Czech Republic
;
Editors: Igor Zolotarev and Alena Poživilová

Copyright © 2004 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, Prague

ISBN 80-85918-88-9 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Analysis of the compressible viscous fluid flow through the gap caused by the incorrect contact of screw surfaces
Vimmr J., Švígler J.
pages 309 - +10p., full text

The paper deals with the analysis of the correct and incorrect contact of the two-dimensional manifolds represented by screw surfaces which form a higher kinematic pair and which were created in the direct envelope way according to the Distelli theorem. The incorrect contact of surfaces is caused, in this paper, by a large parallel displacement of the axis of one of the surfaces. The computational model of a gap caused by the incorrect contact of screw surfaces was created. The aim of this paper is to perform a numerical simulation of the compressible viscous fluid flow through this gap.


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