Methodology of 3D hydraulic design of a impeller of axial turbo machine

Title:

Methodology of 3D hydraulic design of a impeller of axial turbo machine

Creator:

Varchola, Michal, Bielik, Tomaš, and Hlbočan, Peter

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:f0152086-3a04-4ad1-8796-a54db6a4c5b4
uuid:f0152086-3a04-4ad1-8796-a54db6a4c5b4

Subject:

axial machine, turbine impeller, pump impeller, and hydraulic solution

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The paper deals with a hydraulic design of an axial propeller in function of pump and in function of turbine as well. A meridional cut of a turbo machine is proposed by classical method following guiding parameters.. Experimental findings about an interaction between parameters of the turbo machine in pump an turbine mode are implemented in this procedure. Blade cuts are proposed following NACA airfoils with using of their aerodynamic characteristics, which are processed numerically. Also Voznesensky diagram, which is used to predict an influence of an airfoil in a blade grid was processed numerically as well. The result is a complete design with text-file output, which is directly capable to be used as an input for 3D environment (e.g. CATIA). and Obsahuje seznam literatury a seznam symbolů

Language:

English

Rights:

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

Coverage:

107-118

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2013 Volume:20 | Number:2

Harvested from:

CDK

Metadata only:

false