Aspects of irreversibility analysis in the reactive dynamics of a peristaltic non‐Newtonian nanofluid inside an irregular vertical stream under convective conditions.
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| Title: | Aspects of irreversibility analysis in the reactive dynamics of a peristaltic non‐Newtonian nanofluid inside an irregular vertical stream under convective conditions. |
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| Authors: | Viharika, J. U.1 (AUTHOR), Khan, Umair2,3 (AUTHOR) umairkhan@sakarya.edu.tr, Hussain, Syed Modassir4 (AUTHOR) syed.hussain@iu.edu.sa, Elkamchouchi, Dalia H.5 (AUTHOR) |
| Source: | ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. Feb2026, Vol. 106 Issue 2, p1-23. 23p. |
| Subjects: | Reactive flow, Energy dissipation, Convective flow, Nanofluidics, Biomedical engineering, Fluid flow, Nonequilibrium thermodynamics |
| Abstract: | This study presents a novel thermodynamic analysis of reactive peristaltic nanofluid flow within an irregular vertical conduit under convective conditions, emphasizing the behavior of a non‐Newtonian Casson nanofluid. The investigation integrates irreversibility analysis to explore entropy generation and energy dissipation mechanisms relevant to biomedical processes such as targeted drug delivery and hyperthermia therapy. The governing nonlinear partial differential equations were solved using MATHEMATICA‐13 software to evaluate the effects of key parameters on physiological quantities. Comparative analysis between Casson and Newtonian fluids reveals that the Casson model offers superior control over energy loss and heat transfer, making it more favorable for efficient thermal regulation in biomedical applications. The study further identifies the influence of flow parameters on trapping phenomena, providing insights into optimizing peristaltic transport for therapeutic fluid delivery. [ABSTRACT FROM AUTHOR] |
| Copyright of ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 192087946 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Aspects of irreversibility analysis in the reactive dynamics of a peristaltic non‐Newtonian nanofluid inside an irregular vertical stream under convective conditions. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Viharika%2C+J%2E+U%2E%22">Viharika, J. U.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Khan%2C+Umair%22">Khan, Umair</searchLink><relatesTo>2,3</relatesTo> (AUTHOR)<i> umairkhan@sakarya.edu.tr</i><br /><searchLink fieldCode="AR" term="%22Hussain%2C+Syed+Modassir%22">Hussain, Syed Modassir</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> syed.hussain@iu.edu.sa</i><br /><searchLink fieldCode="AR" term="%22Elkamchouchi%2C+Dalia+H%2E%22">Elkamchouchi, Dalia H.</searchLink><relatesTo>5</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22ZAMM+--+Journal+of+Applied+Mathematics+%26+Mechanics+%2F+Zeitschrift+für+Angewandte+Mathematik+und+Mechanik%22">ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik</searchLink>. Feb2026, Vol. 106 Issue 2, p1-23. 23p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Reactive+flow%22">Reactive flow</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+dissipation%22">Energy dissipation</searchLink><br /><searchLink fieldCode="DE" term="%22Convective+flow%22">Convective flow</searchLink><br /><searchLink fieldCode="DE" term="%22Nanofluidics%22">Nanofluidics</searchLink><br /><searchLink fieldCode="DE" term="%22Biomedical+engineering%22">Biomedical engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Fluid+flow%22">Fluid flow</searchLink><br /><searchLink fieldCode="DE" term="%22Nonequilibrium+thermodynamics%22">Nonequilibrium thermodynamics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study presents a novel thermodynamic analysis of reactive peristaltic nanofluid flow within an irregular vertical conduit under convective conditions, emphasizing the behavior of a non‐Newtonian Casson nanofluid. The investigation integrates irreversibility analysis to explore entropy generation and energy dissipation mechanisms relevant to biomedical processes such as targeted drug delivery and hyperthermia therapy. The governing nonlinear partial differential equations were solved using MATHEMATICA‐13 software to evaluate the effects of key parameters on physiological quantities. Comparative analysis between Casson and Newtonian fluids reveals that the Casson model offers superior control over energy loss and heat transfer, making it more favorable for efficient thermal regulation in biomedical applications. The study further identifies the influence of flow parameters on trapping phenomena, providing insights into optimizing peristaltic transport for therapeutic fluid delivery. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/zamm.70341 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 23 StartPage: 1 Subjects: – SubjectFull: Reactive flow Type: general – SubjectFull: Energy dissipation Type: general – SubjectFull: Convective flow Type: general – SubjectFull: Nanofluidics Type: general – SubjectFull: Biomedical engineering Type: general – SubjectFull: Fluid flow Type: general – SubjectFull: Nonequilibrium thermodynamics Type: general Titles: – TitleFull: Aspects of irreversibility analysis in the reactive dynamics of a peristaltic non‐Newtonian nanofluid inside an irregular vertical stream under convective conditions. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Viharika, J. U. – PersonEntity: Name: NameFull: Khan, Umair – PersonEntity: Name: NameFull: Hussain, Syed Modassir – PersonEntity: Name: NameFull: Elkamchouchi, Dalia H. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 00442267 Numbering: – Type: volume Value: 106 – Type: issue Value: 2 Titles: – TitleFull: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik Type: main |
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