- Pfad:
-
Synergistic impacts of Thompson–Troian slip, Stefan blowing, and nonuniform heat generation on Casson nanofluid dynamics through a porous medium
Dateien
Externe Ressourcen
Zeitschrift
- Titel:
- Nanotechnology reviews
- Erschienen:
-
Berlin Boston, Mass.: De Gruyter
- Fußnote:
- Gesehen am 25.01.12
- Open Access
- Namensnennung 4.0 International
- Umfang:
- Online-Ressource
- ISSN:
- 2191-9097
- ZDB-ID:
-
2646548-6
- VÖBB-Katalog:
- 35318935
- Schlagworte:
- Zeitschrift
- ZLB-Systematik:
- Sonstiges
- Sammlung:
- Sonstiges
- Copyright:
- Rechte vorbehalten
- Zugriffsberechtigung:
- Freier Zugang
Aufsatz
- Titel:
- Synergistic impacts of Thompson–Troian slip, Stefan blowing, and nonuniform heat generation on Casson nanofluid dynamics through a porous medium
- Erschienen:
-
Berlin Boston, Mass.: De Gruyter, 2025
- Sprache:
- Englisch
- Zusammenfassung:
- Abstract: A cornerstone of classical fluid dynamics, the no-slip boundary condition posits that fluid particles adjacent to a solid boundary share the velocity of that surface. While this principle is foundational to Navier-Stokes theory, its validity breaks down under certain physical conditions. The present work investigates the hydrodynamic implications of wall slip, characterized by the Thompson–Troian model, on the behavior of a non-Newtonian Casson nanofluid over a stretching surface. In addition, the Stefan blowing effect is incorporated as a key practical consideration. The research also evaluates how variable heat generation interacts with the Cattaneo–Christov heat flux model. The fluid motion in this system is driven by the linear stretching of an elastic sheet embedded in a porous medium, with an applied magnetic field influencing the flow. By applying a suitable mathematical transformation, the governing partial differential equations are converted into ordinary differential equations, which are then solved numerically using the shooting technique. Graphical representations illustrate the behavior of the Casson nanofluid, including velocity profiles, thermal distribution, concentration patterns, and overall flow characteristics. A significant observation from this study is that, compared to the no-slip condition, the presence of slip enhances temperature distribution while reducing nanofluid velocity. The numerical results align well with prior studies, showing strong quantitative agreement. The findings reveal intriguing fluid dynamics phenomena, suggesting potential applications and avenues for future research in this domain.
- Umfang:
- Online-Ressource
- Fußnote:
- Open Access
- Archivierung/Langzeitarchivierung gewährleistet
- Schlagworte:
- Casson nanofluid ; Thompson and Troian slip condition ; Stefan blowing ; shooting method ; Cattaneo–Christov heat flux ; nonuniform heat generation ; 202A ; 201A
- Dewey-Dezimalklassifikation:
- 620 Ingenieurwissenschaften
- Copyright:
- CC BY
- Zugriffsberechtigung:
- Freier Zugang
