Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions
This article aims to demonstrate the formation of entropy due to variable thermal conductivity, radiation, and fluid friction irreversibilities for a three-dimensional upper-convected Maxwell (UCM) fluid. The fluid motion occurs as a result of exponential stretching sheets. Separate discussions are...
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| Format: | Article |
| Language: | English |
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AIMS Press
2023-03-01
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| Series: | AIMS Mathematics |
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| Online Access: | https://www.aimspress.com/article/doi/10.3934/math.2023591?viewType=HTML |
| _version_ | 1797856512742260736 |
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| author | Sheheryar Shah M. N. Abrar Kamran Akhtar Aziz Khan Thabet Abdeljawad |
| author_facet | Sheheryar Shah M. N. Abrar Kamran Akhtar Aziz Khan Thabet Abdeljawad |
| author_sort | Sheheryar Shah |
| collection | DOAJ |
| description | This article aims to demonstrate the formation of entropy due to variable thermal conductivity, radiation, and fluid friction irreversibilities for a three-dimensional upper-convected Maxwell (UCM) fluid. The fluid motion occurs as a result of exponential stretching sheets. Separate discussions are held regarding the entropy generation related to the prescribed surface temperature and prescribed surface heat flux. Additionally, the heat transport mechanism is examined in the presence of thermal radiation. The governing physical situation is first modeled and then solved by using the homotopy analysis method to acquire the solution. The physical importance of relevant flow parameters is shown graphically and in tabular form. It is noted that the entropy generated is reduced with an increase in the thermal radiation parameter. Streamline patterns are also drawn for two- and three-dimensional UCM fluid models. Finally, the current analytical solution is found to be in agreement with the solutions in the literature. |
| first_indexed | 2024-04-09T20:41:35Z |
| format | Article |
| id | doaj.art-d88d7c1f8b99462dac6d09b660593541 |
| institution | Directory Open Access Journal |
| issn | 2473-6988 |
| language | English |
| last_indexed | 2024-04-09T20:41:35Z |
| publishDate | 2023-03-01 |
| publisher | AIMS Press |
| record_format | Article |
| series | AIMS Mathematics |
| spelling | doaj.art-d88d7c1f8b99462dac6d09b6605935412023-03-30T01:19:56ZengAIMS PressAIMS Mathematics2473-69882023-03-0185116661168310.3934/math.2023591Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditionsSheheryar Shah0M. N. Abrar 1Kamran Akhtar 2Aziz Khan3Thabet Abdeljawad 41. School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China2. Department of Civil Engineering, National University of Sciences and Technology, Balochistan Campus, Quetta, Pakistan3. National University of Sciences and Technology (NUST), Islamabad, Pakistan4. Department of Mathematics and Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia4. Department of Mathematics and Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia 5. Department of Medical Research, China Medical University, Taichung 40402, Taiwan 6. Department of Mathematics, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of KoreaThis article aims to demonstrate the formation of entropy due to variable thermal conductivity, radiation, and fluid friction irreversibilities for a three-dimensional upper-convected Maxwell (UCM) fluid. The fluid motion occurs as a result of exponential stretching sheets. Separate discussions are held regarding the entropy generation related to the prescribed surface temperature and prescribed surface heat flux. Additionally, the heat transport mechanism is examined in the presence of thermal radiation. The governing physical situation is first modeled and then solved by using the homotopy analysis method to acquire the solution. The physical importance of relevant flow parameters is shown graphically and in tabular form. It is noted that the entropy generated is reduced with an increase in the thermal radiation parameter. Streamline patterns are also drawn for two- and three-dimensional UCM fluid models. Finally, the current analytical solution is found to be in agreement with the solutions in the literature.https://www.aimspress.com/article/doi/10.3934/math.2023591?viewType=HTMLentropy generationvariable thermal conductivitythermal radiationupper-convected maxwell fluid |
| spellingShingle | Sheheryar Shah M. N. Abrar Kamran Akhtar Aziz Khan Thabet Abdeljawad Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions AIMS Mathematics entropy generation variable thermal conductivity thermal radiation upper-convected maxwell fluid |
| title | Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions |
| title_full | Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions |
| title_fullStr | Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions |
| title_full_unstemmed | Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions |
| title_short | Entropy formation analysis for magnetized UCM fluid over an exponentially stretching surface with PST and PSHF wall conditions |
| title_sort | entropy formation analysis for magnetized ucm fluid over an exponentially stretching surface with pst and pshf wall conditions |
| topic | entropy generation variable thermal conductivity thermal radiation upper-convected maxwell fluid |
| url | https://www.aimspress.com/article/doi/10.3934/math.2023591?viewType=HTML |
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