Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel
In this paper, the effect of a couple–stress and other variables on the peristaltic flow of Sutterby fluid in an inclined asymmetric channel containing a porous medium with heat transfer is examined. In the presence of rotation and couple–stress, mathematical modeling is developed using constitutiv...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2025-01-01
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| Series: | Ibn Al-Haitham Journal for Pure and Applied Sciences |
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| Online Access: | https://jih.uobaghdad.edu.iq/index.php/j/article/view/3462 |
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| author | Asmaa Mohammed Liqaa Zeki Hummady |
| author_facet | Asmaa Mohammed Liqaa Zeki Hummady |
| author_sort | Asmaa Mohammed |
| collection | DOAJ |
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In this paper, the effect of a couple–stress and other variables on the peristaltic flow of Sutterby fluid in an inclined asymmetric channel containing a porous medium with heat transfer is examined. In the presence of rotation and couple–stress, mathematical modeling is developed using constitutive equations based on the model of Sutterby fluid. In flow analysis, assumptions such as long wavelength approximation and low Reynolds number are used. The resulting nonlinear equation was numerically solved using the perturbation method. The effects of various physical parameters such as the couple-stress parameter, the Grashof number, the Hartmann number, the Reynold number, the Froude number, the Hall parameter, the Darcy number, the magnetic field, the Sutterby fluid parameter, and heat transfer analysis on the stream function are analyzed graphically. Utilizing MATHEMATICA software, numerical results were computed.
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| format | Article |
| id | doaj-art-ad661704bf8f4904a76cb7a43d993c90 |
| institution | Kabale University |
| issn | 1609-4042 2521-3407 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Ibn Al-Haitham Journal for Pure and Applied Sciences |
| spelling | doaj-art-ad661704bf8f4904a76cb7a43d993c902025-01-22T01:21:09ZengUniversity of BaghdadIbn Al-Haitham Journal for Pure and Applied Sciences1609-40422521-34072025-01-0138110.30526/38.1.3462Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric ChannelAsmaa Mohammed0https://orcid.org/0000-0002-2723-0055Liqaa Zeki Hummady1https://orcid.org/0000-0001-8236-4120Department of Mathematics, College of Science, University of Baghdad, Baghdad, IraqDepartment of Mathematics, College of Science, University of Baghdad, Baghdad, Iraq In this paper, the effect of a couple–stress and other variables on the peristaltic flow of Sutterby fluid in an inclined asymmetric channel containing a porous medium with heat transfer is examined. In the presence of rotation and couple–stress, mathematical modeling is developed using constitutive equations based on the model of Sutterby fluid. In flow analysis, assumptions such as long wavelength approximation and low Reynolds number are used. The resulting nonlinear equation was numerically solved using the perturbation method. The effects of various physical parameters such as the couple-stress parameter, the Grashof number, the Hartmann number, the Reynold number, the Froude number, the Hall parameter, the Darcy number, the magnetic field, the Sutterby fluid parameter, and heat transfer analysis on the stream function are analyzed graphically. Utilizing MATHEMATICA software, numerical results were computed. https://jih.uobaghdad.edu.iq/index.php/j/article/view/3462Peristaltic flowHeat transformInclined channelPorous mediumCouple-stressSutterby fluid |
| spellingShingle | Asmaa Mohammed Liqaa Zeki Hummady Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel Ibn Al-Haitham Journal for Pure and Applied Sciences Peristaltic flow Heat transform Inclined channel Porous medium Couple-stress Sutterby fluid |
| title | Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel |
| title_full | Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel |
| title_fullStr | Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel |
| title_full_unstemmed | Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel |
| title_short | Effect of Couple-Stress on Peristaltic Transport of Sutterby Fluid in an Asymmetric Channel |
| title_sort | effect of couple stress on peristaltic transport of sutterby fluid in an asymmetric channel |
| topic | Peristaltic flow Heat transform Inclined channel Porous medium Couple-stress Sutterby fluid |
| url | https://jih.uobaghdad.edu.iq/index.php/j/article/view/3462 |
| work_keys_str_mv | AT asmaamohammed effectofcouplestressonperistaltictransportofsutterbyfluidinanasymmetricchannel AT liqaazekihummady effectofcouplestressonperistaltictransportofsutterbyfluidinanasymmetricchannel |