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المؤلفMohammad, Ameera F.
المؤلفMourad, Aya A.H.I.
المؤلفMustafa, Jawad
المؤلفAl-Marzouqi, Ali H.
المؤلفEl-Naas, Muftah H.
المؤلفAl-Marzouqi, Mohamed H.
المؤلفVan Der Bruggen, Bart
المؤلفSuleiman, Mabruk I.
المؤلفAl Musharfy, Mohamed
تاريخ الإتاحة2022-09-29T06:48:41Z
تاريخ النشر2021
اسم المنشور2021 6th International Conference on Renewable Energy: Generation and Applications, ICREGA 2021
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1109/ICREGA50506.2021.9388292
معرّف المصادر الموحدhttp://hdl.handle.net/10576/34620
الملخصThis study used a computational fluid dynamics simulation of an inert-particle spouted-bed reactor, which consists of a cylindrical vessel with a conical base, to investigate the effect of different operational parameters on the hydrodynamics of the process. The reactor was composed of three phases, namely, air, water, and mixing particles 0.850 m high and 0.078 m in diameter. Water was the continuous phase, whereas air was the dispersed phase operating in the turbulent region. All runs were accomplished in a 2D axisymmetric, unsteady, and Eulerian model using ANSYS Fluent 15 software. The influence of feed gas velocity, orifice diameter, liquid head, mixing particles diameter, and mixing particle loading on the water velocity distribution, water volume fraction, eddy viscosities distribution, and turbulent kinetic energy was studied. Significant changes were observed when the operational parameters were examined under different ranges of conditions, indicating the extreme importance of determining the optimum conditions where the process is perfectly performed, which shall be an objective for future work.
راعي المشروعThe authors are sincerely grateful to ADNOC Refining Research Center, Abu Dhabi, UAE, for the financial support it has extended for the completion of this research.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعCFD
Eddies
Eulerian model
hydrodynamics
mixing particles
parametric study
العنوانA CFD Investigation on the Effect of IPSBR Operational Conditions on Liquid Phase Hydrodynamics
النوعConference Paper
الصفحات153-157
dc.accessType Abstract Only


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