Proceedings Vol. 21 (2015)
ENGINEERING MECHANICS 2015
May 11 – 14, 2015, Svratka, Czech Republic
Copyright © 2015 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 32 - 33, full text
Presented paper deals with modelling of a twisted blade with rhombic shroud as onedimensional continuum by using beam finite elements with linearly varying cross-sectional parameters. The blade is clamped into a rotating rigid disk and the shroud is considered as a rigid body. Besides, in consequence of eigenfrequencies comparison with a 3D finite element model of the identical blade, material properties tuning is performed.
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All papers were reviewed by members of the scientific committee.