The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON FLUID MECHANICS
Transactions ID Number: 28-372
Full Name: Andrzej Wilk
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: PL-44-100 Gliwice, Konarskiego 18
Country: POLAND
Tel: 322372282; 322793520
Tel prefix: +48
Fax: 322372680
E-mail address: 0wilk@wp.pl
Other E-mails: awilk@imiue.polsl.pl
Title of the Paper: Laboratory Investigations and Theoretical Analysis of Axial Thrust Problem in High Rotational Speed Pumps
Authors as they appear in the Paper: Andrzej Wilk
Email addresses of all the authors: 0wilk@wp.pl,awilk@imiue.polsl.pl
Number of paper pages: 13
Abstract: Theoretical analysis of the influence of the increase of the rotational speed of the rotodynamic pump on axial thrust is made in the paper. The algorithm of the designing of the axial thrust relieving system by means of the relieving holes and relieving blades is presented. The calculation examples for pump working at low and high rotational speed are included. The conclusions concerning with both axial thrust relieving systems for high rotational speed are presented. The laboratory tests of rotodynamic pump working at rotational speed 6000 rpm are presented. The purpose of the tests was to determine the pump operation characteristics and pressure distribution around the impeller.
Keywords: pump, high rotational speed, axial thrust, open impeller, radial blades, pressure distribution
EXTENSION of the file: .pdf
Special (Invited) Session: Pressure distribution around pump impeller with radial blades
Organizer of the Session: 595-574
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