A Direct Design Method for High Pressure Ratio Centrifugal Compressor Impeller United Arab Emirates Univ. Faculty of Eng. Mech. Eng. Dept

Format:

Conference/Event

Author/Creator:

Jawad, Sarim N.M., author.

Conference Name:

Marine Rail Propulsion Technology Conference (1987-06-08 : Washington, District of Columbia, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

The paper describes a simple, modified, direct method for the design of high pressure ratio centrifugal compressor impellers, using a prescribed relative velocity distribution. Based on certain simplifying assumptions, the equations of equilibrium are written in terms of the relative velocity components in the radial, axial and tangential directions. These were then solved in a step by step manner along the mean streamline to give the channel shape.An example impeller is shown, which was designed using this method, its geometric proportions appear to be acceptable

Notes:

Vendor supplied data

Publisher Number:

871390

Access Restriction:

Restricted for use by site license