Engineering Mechanics

International Conference

Proceedings Vol. 17 (2011)


ENGINEERING MECHANICS 2011

17th INTERNATIONAL CONFERENCE
May 9 – 12, 2011, Svratka, Czech Republic
;
Editors: Vladimír Fuis

Copyright © 2011 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-87012-33-8 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

EXPERIMENTAL STUDY OF THE FLOW FIELD IN T-JUNCTION MODEL USING PIV METHOD
Kotek M., Jašíková D., Kopecký V.
pages 303 - 306, full text

Reported here is the experimental study in the pipe line element T-junction. The velocity fields were measured by PIV method with 3-camera alignment. This alignment makes accessible T-junction areas covered by image distortions and refraction irregularities in drilled glass block. Four basic connection regimes are studied with flow ratios into inlet branches in turn. Flow field is described with a numerical vector maps and presented as scalar maps with streamlines. Velocity profiles in the inlet and outlet branches are generated. Visualizations of the flow with streamlines and vector fields provide the basic characteristic of flows mixing, separations, vorticities etc. Analyzed datasets are used for evaluation and verification of numerical models.


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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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