Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects
The present work investigates the impacts of the Lorentz forces, porosity factor, viscous dissipation and radiation in thermo-Marangoni convective flow of a nanofluids (comprising two distinct kinds of carbon nanotubes (CNTs)), in water (H2O). Heat transportation developed by Marangoni forces happen...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
ATNAA
2024-01-01
|
| Series: | Advances in the Theory of Nonlinear Analysis and its Applications |
| Subjects: | |
| Online Access: | https://atnaea.org/index.php/journal/article/view/16/16 |
| _version_ | 1797248606196989952 |
|---|---|
| author | Islam ZARİ Taza GUL Karlygash DOSMAGULOVA Tahir Saeed KHAN Safia HAQ |
| author_facet | Islam ZARİ Taza GUL Karlygash DOSMAGULOVA Tahir Saeed KHAN Safia HAQ |
| author_sort | Islam ZARİ |
| collection | DOAJ |
| description | The present work investigates the impacts of the Lorentz forces, porosity factor, viscous dissipation and radiation in thermo-Marangoni convective flow of a nanofluids (comprising two distinct kinds of carbon nanotubes (CNTs)), in water (H2O). Heat transportation developed by Marangoni forces happens regularly in microgravity situations, heat pipes, and in crystal growth. Therefore, Marangoni convection is considered in the flow model. A nonlinear system is constructed utilizing these assumptions which further converted to ordinary differential equations (ODEs) by accurate similarity transformations. The homotopic scheme is utilized to compute the exact solution for the proposed system. The study reveals that higher estimations of Hartmann number and Marangoni parameter speed up the fluid velocity while the opposite behavior is noted for porosity factor. Further, the rate of heat transfer shows upward trend for the Hartmann number, Marangoni parameter, nanoparticle solid volume fraction, radiation parameter whereas a downward trend is followed by the Brinkman number and porosity factor. It is fascinating to take observe that contemporary analytical outcomes validate the superb convergence with previous investigation.
|
| first_indexed | 2024-04-24T20:17:15Z |
| format | Article |
| id | doaj.art-46750a103e2b4667852a4ee5c1d78502 |
| institution | Directory Open Access Journal |
| issn | 2587-2648 |
| language | English |
| last_indexed | 2024-04-24T20:17:15Z |
| publishDate | 2024-01-01 |
| publisher | ATNAA |
| record_format | Article |
| series | Advances in the Theory of Nonlinear Analysis and its Applications |
| spelling | doaj.art-46750a103e2b4667852a4ee5c1d785022024-03-22T15:40:47ZengATNAAAdvances in the Theory of Nonlinear Analysis and its Applications2587-26482024-01-0171618110.31197/atnaa.1187342Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effectsIslam ZARİ0Taza GUL1Karlygash DOSMAGULOVA2Tahir Saeed KHAN3Safia HAQ4University of Peshawar, PakistanUniversity of Peshawar, Pakistan and University of Cambridge, UK.Ghent University, BelgiumUniversity of Peshawar, PakistanUniversity of Peshawar, PakistanThe present work investigates the impacts of the Lorentz forces, porosity factor, viscous dissipation and radiation in thermo-Marangoni convective flow of a nanofluids (comprising two distinct kinds of carbon nanotubes (CNTs)), in water (H2O). Heat transportation developed by Marangoni forces happens regularly in microgravity situations, heat pipes, and in crystal growth. Therefore, Marangoni convection is considered in the flow model. A nonlinear system is constructed utilizing these assumptions which further converted to ordinary differential equations (ODEs) by accurate similarity transformations. The homotopic scheme is utilized to compute the exact solution for the proposed system. The study reveals that higher estimations of Hartmann number and Marangoni parameter speed up the fluid velocity while the opposite behavior is noted for porosity factor. Further, the rate of heat transfer shows upward trend for the Hartmann number, Marangoni parameter, nanoparticle solid volume fraction, radiation parameter whereas a downward trend is followed by the Brinkman number and porosity factor. It is fascinating to take observe that contemporary analytical outcomes validate the superb convergence with previous investigation. https://atnaea.org/index.php/journal/article/view/16/16marangoni boundary layer flowswcnts/mwcntslorentz forcesviscous dissipationporosity effect |
| spellingShingle | Islam ZARİ Taza GUL Karlygash DOSMAGULOVA Tahir Saeed KHAN Safia HAQ Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects Advances in the Theory of Nonlinear Analysis and its Applications marangoni boundary layer flow swcnts/mwcnts lorentz forces viscous dissipation porosity effect |
| title | Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects |
| title_full | Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects |
| title_fullStr | Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects |
| title_full_unstemmed | Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects |
| title_short | Heat transfer analysis of Radiative-Marangoni Convective flow in nanofluid comprising Lorentz forces and porosity effects |
| title_sort | heat transfer analysis of radiative marangoni convective flow in nanofluid comprising lorentz forces and porosity effects |
| topic | marangoni boundary layer flow swcnts/mwcnts lorentz forces viscous dissipation porosity effect |
| url | https://atnaea.org/index.php/journal/article/view/16/16 |
| work_keys_str_mv | AT islamzari heattransferanalysisofradiativemarangoniconvectiveflowinnanofluidcomprisinglorentzforcesandporosityeffects AT tazagul heattransferanalysisofradiativemarangoniconvectiveflowinnanofluidcomprisinglorentzforcesandporosityeffects AT karlygashdosmagulova heattransferanalysisofradiativemarangoniconvectiveflowinnanofluidcomprisinglorentzforcesandporosityeffects AT tahirsaeedkhan heattransferanalysisofradiativemarangoniconvectiveflowinnanofluidcomprisinglorentzforcesandporosityeffects AT safiahaq heattransferanalysisofradiativemarangoniconvectiveflowinnanofluidcomprisinglorentzforcesandporosityeffects |