Prediction technique of stability in blade assemblies against subsonic flutter

Title:

Prediction technique of stability in blade assemblies against subsonic flutter

Creator:

Zinkovskii, A. P. and Tsymbalyuk, V. A.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:162b746a-a8e8-4af4-86ed-0fe442472902
uuid:162b746a-a8e8-4af4-86ed-0fe442472902

Subject:

blade assembly, modeling, airfoil cascade, subsonic flutter, and aeroelastic stability prediction

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The basic principle of the experimental-and-computational technique for predicting the subsonic flutter stability of axial compressor blading are stated. The methodology is described for the experimental determination of non-stationary aerodynamic forces and moments acting on blades during their in-flow vibrations; the calculation of the dynamic stability of a blade assembly against flutter; the aerodynamic rig design and peculiar features of its components to perform testing of airfoil cascades. The results of testing of the developed experimental-and-computational complex are presented. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

29-35

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2014 Volume:21 | Number:1

Harvested from:

CDK

Metadata only:

false