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Drag model validation of slurry pipeline using CFD
Joint Authors
Kumar, Arvind
Parkash, Om
Sikarwar, Basant Singh
Source
Journal of Engineering Research
Issue
Vol. 10, Issue 1 B (31 Mar. 2022), pp.193-204, 12 p.
Publisher
Kuwait University Academic Publication Council
Publication Date
2022-03-31
Country of Publication
Kuwait
No. of Pages
12
Main Subjects
Abstract EN
A number of drag models have been suggested for the interaction of fluid particles in slurry flow over the previous centuries.
It is necessary to examine the correctness and applicability of these models.
Based on this concept, a comparative analysis of the various drag models is performed for the 0.0549 m diameter slurry pipeline.
The research is carried out by using three drag models: Syamlal-obrien, Schiller-naumann and Gidaspow due to their accessibility in the Fluent commercial software.
The simulation of the drag model is performed at mean flow velocity range, Vm= 2–5 ms-1 and solid concentration range, Cvf = 10–20% (by volume).
The simulation results for solid particle size of 440 μm and density of 2470 kg/m3 are recorded using Eulerian two-phase model with selected drag models at the pipeline outlet.
It has been found that the Eulerian two-phase model with Syamlal O’brien drag model gives the accurate and meticulous results with the published data in the literature.
Finally, the outcomes of solid concentration contours, solid concentration profiles and pressure drop are anticipated at distinct velocity and solid concentration range for distinct drag models.
American Psychological Association (APA)
Parkash, Om& Kumar, Arvind& Sikarwar, Basant Singh. 2022. Drag model validation of slurry pipeline using CFD. Journal of Engineering Research،Vol. 10, no. 1 B, pp.193-204.
https://search.emarefa.net/detail/BIM-1494604
Modern Language Association (MLA)
Parkash, Om…[et al.]. Drag model validation of slurry pipeline using CFD. Journal of Engineering Research Vol. 10, no. 1 B (Mar. 2022), pp.193-204.
https://search.emarefa.net/detail/BIM-1494604
American Medical Association (AMA)
Parkash, Om& Kumar, Arvind& Sikarwar, Basant Singh. Drag model validation of slurry pipeline using CFD. Journal of Engineering Research. 2022. Vol. 10, no. 1 B, pp.193-204.
https://search.emarefa.net/detail/BIM-1494604
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 203-204
Record ID
BIM-1494604