The Effect of Different Reynolds Number On Solid Sphere Using CFD and Its Verification
Aerodynamic behaviour of an object depends on several factors, namely shape, size and flow conditions. Thus, CFD simulations are an effective engineering tools that allows major contribution to understand the flow conditions around an object. This study aims to analyse the effect of two types of sph...
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my.uthm.eprints.101122023-10-17T06:59:56Z http://eprints.uthm.edu.my/10112/ The Effect of Different Reynolds Number On Solid Sphere Using CFD and Its Verification Azahar, Mohamad Amirur Rahman Ishak, Izuan Amin Sulaiman, Syabillah Jaat, Norrizam Zulkifli, Abdul Fathul Hakim Sukiman, Safra Liyana Osman, Kahar Darlis, Nofrizalidris TJ Mechanical engineering and machinery Aerodynamic behaviour of an object depends on several factors, namely shape, size and flow conditions. Thus, CFD simulations are an effective engineering tools that allows major contribution to understand the flow conditions around an object. This study aims to analyse the effect of two types of spherical models that are sphere and hemisphere on aerodynamics behaviour for different Reynolds number between 100,000 ≤ Re ≤ 800,000. Geometry models are generated using SolidWorks software and numerical solution is analysed using ANSYS CFX. The numerical results are later compared with experimental data collected from wind tunnel. At the end of the study, the nature flow around spherical models of different Reynolds number are visualized. It is discovered that the flow behaviour around the spherical model changes as the Reynolds number increases. This finding is parallel with past researchers. These forecasts should assist engineers enhance the application of aerodynamic and hydrodynamic design. uthm 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/10112/1/J16237_1618e578e4c8c5a29e9eeb8bbd25a70f.pdf Azahar, Mohamad Amirur Rahman and Ishak, Izuan Amin and Sulaiman, Syabillah and Jaat, Norrizam and Zulkifli, Abdul Fathul Hakim and Sukiman, Safra Liyana and Osman, Kahar and Darlis, Nofrizalidris (2023) The Effect of Different Reynolds Number On Solid Sphere Using CFD and Its Verification. INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING, 15 (1). pp. 96-105. ISSN 2229-838X https://doi.org/10.30880/ijie.2023.15.01.009 |
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TJ Mechanical engineering and machinery Azahar, Mohamad Amirur Rahman Ishak, Izuan Amin Sulaiman, Syabillah Jaat, Norrizam Zulkifli, Abdul Fathul Hakim Sukiman, Safra Liyana Osman, Kahar Darlis, Nofrizalidris The Effect of Different Reynolds Number On Solid Sphere Using CFD and Its Verification |
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Aerodynamic behaviour of an object depends on several factors, namely shape, size and flow conditions. Thus, CFD simulations are an effective engineering tools that allows major contribution to understand the flow conditions around an object. This study aims to analyse the effect of two types of spherical models that are sphere and hemisphere on aerodynamics behaviour for different Reynolds number between 100,000 ≤ Re ≤ 800,000. Geometry models are generated using SolidWorks software and numerical solution is analysed using ANSYS CFX. The numerical results are later compared with experimental data collected from wind tunnel. At the end of the study, the nature flow around spherical models of different Reynolds number are visualized. It is
discovered that the flow behaviour around the spherical model changes as the Reynolds number increases. This
finding is parallel with past researchers. These forecasts should assist engineers enhance the application of
aerodynamic and hydrodynamic design. |
format |
Article |
author |
Azahar, Mohamad Amirur Rahman Ishak, Izuan Amin Sulaiman, Syabillah Jaat, Norrizam Zulkifli, Abdul Fathul Hakim Sukiman, Safra Liyana Osman, Kahar Darlis, Nofrizalidris |
author_facet |
Azahar, Mohamad Amirur Rahman Ishak, Izuan Amin Sulaiman, Syabillah Jaat, Norrizam Zulkifli, Abdul Fathul Hakim Sukiman, Safra Liyana Osman, Kahar Darlis, Nofrizalidris |
author_sort |
Azahar, Mohamad Amirur Rahman |
title |
The Effect of Different Reynolds Number On Solid Sphere
Using CFD and Its Verification |
title_short |
The Effect of Different Reynolds Number On Solid Sphere
Using CFD and Its Verification |
title_full |
The Effect of Different Reynolds Number On Solid Sphere
Using CFD and Its Verification |
title_fullStr |
The Effect of Different Reynolds Number On Solid Sphere
Using CFD and Its Verification |
title_full_unstemmed |
The Effect of Different Reynolds Number On Solid Sphere
Using CFD and Its Verification |
title_sort |
effect of different reynolds number on solid sphere
using cfd and its verification |
publisher |
uthm |
publishDate |
2023 |
url |
http://eprints.uthm.edu.my/10112/1/J16237_1618e578e4c8c5a29e9eeb8bbd25a70f.pdf http://eprints.uthm.edu.my/10112/ https://doi.org/10.30880/ijie.2023.15.01.009 |
_version_ |
1781707435501682688 |
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13.209306 |