Computational fluid dynamic simulation and validation bed expansion of three-phase Co-current fluidized bed
Other Title(s)
محاكاة سي اف دي و توثيق النتائج لطبقة المادة الصلبة لعملية تمييع ثلاثي الطور
Joint Authors
Abd al-Rahman, Amir Aziz
Judi, Zaynab Abd al-Amir
Shakur, Zaydun Muhsin
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 26, Issue 6 (30 Jun. 2018), pp.1-15, 15 p.
Publisher
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
The bed expansion of gas-liquid-solid co-current fluidized bed is studied in the present work.
Experimental work is carried out using Perspex column having 0.092 m inner diameter, 2 m height.
Kerosene and air are used as continuous and dispersed phases, respectively.
Glass beads having 0.0038 m diameter and 2247 kg/m3 density and catalyst particles having 0.0025 m diameter and 2070 kg /m3 density, which were taken from the kerosene hydrotreating reactor that is located in Al-Daura Refinery, are used as the solid phase.
The Computational fluid dynamic CFD results of dynamic characteristics were obtained based on simulation using commercial CFD codes and ANSYS FLUENT 16.0 have been used for validation, by comparing the simulation and experimental results.
Eulerian approach for flow of granular multiphase is utilized to predict the performance of the three-phase co-current fluidized bed.
The results are indicated that the height of the expanded bed is having a strong function of liquid velocity, which increases as the liquid velocity increases too.
American Psychological Association (APA)
Judi, Zaynab Abd al-Amir& Shakur, Zaydun Muhsin& Abd al-Rahman, Amir Aziz. 2018. Computational fluid dynamic simulation and validation bed expansion of three-phase Co-current fluidized bed. Journal of University of Babylon for Engineering Sciences،Vol. 26, no. 6, pp.1-15.
https://search.emarefa.net/detail/BIM-917952
Modern Language Association (MLA)
Shakur, Zaydun Muhsin…[et al.]. Computational fluid dynamic simulation and validation bed expansion of three-phase Co-current fluidized bed. Journal of University of Babylon for Engineering Sciences Vol. 26, no. 6 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-917952
American Medical Association (AMA)
Judi, Zaynab Abd al-Amir& Shakur, Zaydun Muhsin& Abd al-Rahman, Amir Aziz. Computational fluid dynamic simulation and validation bed expansion of three-phase Co-current fluidized bed. Journal of University of Babylon for Engineering Sciences. 2018. Vol. 26, no. 6, pp.1-15.
https://search.emarefa.net/detail/BIM-917952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 14
Record ID
BIM-917952