Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field
The present article deals with the MHD flow of a Casson nanofluid between two disks. The lower disk was fixed as well as permeable. The upper disk was not permeable, but it could move perpendicularly up and down toward the lower disk. Titanium dioxide was selected as nano-particles and water as a ba...
| প্রধান লেখক: | , , , |
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| বিন্যাস: | প্রবন্ধ |
| ভাষা: | English |
| প্রকাশিত: |
MDPI
2023
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | http://eprints.uthm.edu.my/8310/1/J15667_7fff632405a4ee48703740a63b1907a6.pdf |
| _version_ | 1825710548339130368 |
|---|---|
| author | Gupta, Reshu Selvam, Janani Vajravelu, Ashok Nagapan, Sasitharan |
| author_facet | Gupta, Reshu Selvam, Janani Vajravelu, Ashok Nagapan, Sasitharan |
| author_sort | Gupta, Reshu |
| collection | UTHM |
| description | The present article deals with the MHD flow of a Casson nanofluid between two disks. The lower disk was fixed as well as permeable. The upper disk was not permeable, but it could move perpendicularly up and down toward the lower disk. Titanium dioxide was selected as nano-particles and water as a base fluid. The governing higher-order nonlinear partial differential equa-tions were transformed into a set of nonlinear ordinary differential equations by using similarity transformation. The differential transform method (DTM) was applied to solve the nonlinear ODEs. The nature of the velocity profiles for the different values of the suction injection parameter, the squeeze number, the Casson fluid parameter, and the volume fraction parameter of the nanofluid are pictorially discussed in this paper. The coefficient of skin friction was tabulated for the novelty of the research. The comparison of the results was determined by the DTM and the numerical meth¬ods. The profile values were also compared with the literature work and found to agree. This com¬parative study proves the accuracy and efficiency of the method. It is concluded from this research that the flow properties behave oppositely for all parameters during suction and injection. |
| first_indexed | 2024-03-05T21:59:16Z |
| format | Article |
| id | uthm.eprints-8310 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:59:16Z |
| publishDate | 2023 |
| publisher | MDPI |
| record_format | dspace |
| spelling | uthm.eprints-83102023-02-14T08:28:51Z http://eprints.uthm.edu.my/8310/ Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field Gupta, Reshu Selvam, Janani Vajravelu, Ashok Nagapan, Sasitharan T Technology (General) The present article deals with the MHD flow of a Casson nanofluid between two disks. The lower disk was fixed as well as permeable. The upper disk was not permeable, but it could move perpendicularly up and down toward the lower disk. Titanium dioxide was selected as nano-particles and water as a base fluid. The governing higher-order nonlinear partial differential equa-tions were transformed into a set of nonlinear ordinary differential equations by using similarity transformation. The differential transform method (DTM) was applied to solve the nonlinear ODEs. The nature of the velocity profiles for the different values of the suction injection parameter, the squeeze number, the Casson fluid parameter, and the volume fraction parameter of the nanofluid are pictorially discussed in this paper. The coefficient of skin friction was tabulated for the novelty of the research. The comparison of the results was determined by the DTM and the numerical meth¬ods. The profile values were also compared with the literature work and found to agree. This com¬parative study proves the accuracy and efficiency of the method. It is concluded from this research that the flow properties behave oppositely for all parameters during suction and injection. MDPI 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/8310/1/J15667_7fff632405a4ee48703740a63b1907a6.pdf Gupta, Reshu and Selvam, Janani and Vajravelu, Ashok and Nagapan, Sasitharan (2023) Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field. Symmetry, 120 (15). pp. 1-17. ISSN 2073-8994 |
| spellingShingle | T Technology (General) Gupta, Reshu Selvam, Janani Vajravelu, Ashok Nagapan, Sasitharan Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title | Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title_full | Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title_fullStr | Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title_full_unstemmed | Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title_short | Analysis of a Squeezing Flow of a Casson Nanofluid between :Two Parallel Disks in the Presence of a Variable :Magnetic Field |
| title_sort | analysis of a squeezing flow of a casson nanofluid between two parallel disks in the presence of a variable magnetic field |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/8310/1/J15667_7fff632405a4ee48703740a63b1907a6.pdf |
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