Investigation of effective parameters on hydrodynamics of rotating packed bed using computational fluid dynamics

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Miroliaei Ali Reza; Ghourejili Shamsedin

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modeling in Engineering Year:2020 | Volume:17 | Issue:59 Page(s): 35-45

Download Full-Text

Persian Verion

View:

285

Download:

Cites:

Information Journal Paper

Title

Investigation of effective parameters on hydrodynamics of rotating packed bed using computational fluid dynamics

Author(s)

Miroliaei Ali Reza | Ghourejili Shamsedin | Issue Writer Certificate

Keywords

Pressure dropQ2

Flow analysisQ1

FixedQ1

moving baffleQ1

Rotating packed bedQ1

Computational fluid dynamicsQ1

Abstract

Rotating packed beds (RPBs) are used in many processes of chemical engineering, such as distillation, absorption, production of nanoparticles, natural gas sweetening, and etc. The fluid Flow analysis in this equipment is necessary to obtain the hydrodynamic information and investigation of transport phenomena. In this paper, 3D simulation of single phase and two phase flows are carried out using Computational fluid dynamics (CFD). The effect of some parameters such as rotational speed, gas and liquid flow rates, number of rotor holes, Fixed and moving baffle are investigated on the Pressure drop. The single phase Flow analysis showed that the tangential velocity has the most effect on the velocity magnitude comparison with the radial and axial velocities. The simulation results showed that dry and wet Pressure drop increase with increasing gas flow rate as the average errors between experimental data and simulation results with and without baffle are 5. 3% and 3. 6%, respectively. It was also known that increasing liquid flow rate has negligible effect on the Pressure drop. It was seen that wet Pressure drop increases with increasing both rotational speed and rotor holes. The moving baffle insertion into the bed was caused that wet Pressure drop decreases 14%.

Cites

No record.

References

No record.

Cite

APA: Copy

Miroliaei, Ali Reza, & Ghourejili, Shamsedin. (2020). Investigation of effective parameters on hydrodynamics of rotating packed bed using computational fluid dynamics. JOURNAL OF MODELING IN ENGINEERING, 17(59 ), 35-45. SID. https://sid.ir/paper/392466/en

Vancouver: Copy

Miroliaei Ali Reza, Ghourejili Shamsedin. Investigation of effective parameters on hydrodynamics of rotating packed bed using computational fluid dynamics. JOURNAL OF MODELING IN ENGINEERING[Internet]. 2020;17(59 ):35-45. Available from: https://sid.ir/paper/392466/en

IEEE: Copy

Ali Reza Miroliaei, and Shamsedin Ghourejili, “Investigation of effective parameters on hydrodynamics of rotating packed bed using computational fluid dynamics,” JOURNAL OF MODELING IN ENGINEERING, vol. 17, no. 59 , pp. 35–45, 2020, [Online]. Available: https://sid.ir/paper/392466/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops