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

IMPELLER BLADE DESIGN BASED ON THE DIFFERENTIAL GEOMETRY
Sloupenský Z., Pochylý F.
pages 547 - 550, full text

A new method of blade design based on the previously determined meridional velocity field is introduced in this contribution. The aim of calculation is the spatial shape of the blade, based on the field of β angles across the blade. This field, obtained through the system of equations, originates from differential geometry principles. The blade angles prescribed on the leading and the trailing edges serve as the boundary conditions.


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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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