CFD Simulation of the Discharge Flow from Standard Rushton Impeller
Joint Authors
Kysela, Bohuš
Fořt, Ivan
Chára, Zdeněk
Konfršt, Jiří
Source
International Journal of Chemical Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-29
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
The radial discharge jet from the standard Rushton turbine was investigated by the CFD calculations and compared with results from the Laser Doppler Anemometry (LDA) measurements.
The Large Eddy Simulation (LES) approach was employed with Sliding Mesh (SM) model of the impeller motion.
The obtained velocity profiles of the mean ensemble-averaged velocity and r.m.s.
values of the fluctuating velocity were compared in several distances from the impeller blades.
The calculated values of mean ensemble-averaged velocities are rather in good agreement with the measured ones as well as the derived power number from calculations.
However, the values of fluctuating velocities are obviously lower from LES calculations than from LDA measurements.
American Psychological Association (APA)
Kysela, Bohuš& Konfršt, Jiří& Fořt, Ivan& Chára, Zdeněk. 2014. CFD Simulation of the Discharge Flow from Standard Rushton Impeller. International Journal of Chemical Engineering،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-492070
Modern Language Association (MLA)
Kysela, Bohuš…[et al.]. CFD Simulation of the Discharge Flow from Standard Rushton Impeller. International Journal of Chemical Engineering No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-492070
American Medical Association (AMA)
Kysela, Bohuš& Konfršt, Jiří& Fořt, Ivan& Chára, Zdeněk. CFD Simulation of the Discharge Flow from Standard Rushton Impeller. International Journal of Chemical Engineering. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-492070
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492070