Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation
Abstract The present article investigates the study of double‐diffusive convection on peristaltic flow under the assumption of long wavelength and low Reynolds number. The mathematical modeling for a two‐dimensional flow, along with double diffusion in nanofluids, is considered. The motivation of th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-02-01
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| Series: | Engineering Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/eng2.12111 |
| _version_ | 1819289504964411392 |
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| author | Asha Shivappa Kotnurkar Sunitha Giddaiah |
| author_facet | Asha Shivappa Kotnurkar Sunitha Giddaiah |
| author_sort | Asha Shivappa Kotnurkar |
| collection | DOAJ |
| description | Abstract The present article investigates the study of double‐diffusive convection on peristaltic flow under the assumption of long wavelength and low Reynolds number. The mathematical modeling for a two‐dimensional flow, along with double diffusion in nanofluids, is considered. The motivation of the present research work is to analyze the effects of the magnetic field and thermal radiation on a peristaltic flow through a porous medium in an asymmetric channel. The heat flux of the linear approximation employs the thermal radiation of the flow problem. The effect of thermal radiation and double diffusion is an important aspect of research due to its application in public health potential. Infrared radiation techniques are indeed used to treat many skin‐related diseases. It can also be used as a measure of thermotherapy in some bones to enhance the blood circulation. It is found that approximately 80% of blood flow increases with radiation. The governing equations are analytically solved by using Homotopy analysis method with the help of the symbolic software Mathematica. The results of the velocity, pressure rise, temperature, solutal (species) concentration, and nanoparticle volume fraction profiles are graphically shown. |
| first_indexed | 2024-12-24T03:07:54Z |
| format | Article |
| id | doaj.art-bb08056833744071a3097eaf08c1dee0 |
| institution | Directory Open Access Journal |
| issn | 2577-8196 |
| language | English |
| last_indexed | 2024-12-24T03:07:54Z |
| publishDate | 2020-02-01 |
| publisher | Wiley |
| record_format | Article |
| series | Engineering Reports |
| spelling | doaj.art-bb08056833744071a3097eaf08c1dee02022-12-21T17:17:55ZengWileyEngineering Reports2577-81962020-02-0122n/an/a10.1002/eng2.12111Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiationAsha Shivappa Kotnurkar0Sunitha Giddaiah1Department of Mathematics Karnatak University Dharwad IndiaDepartment of Mathematics Karnatak University Dharwad IndiaAbstract The present article investigates the study of double‐diffusive convection on peristaltic flow under the assumption of long wavelength and low Reynolds number. The mathematical modeling for a two‐dimensional flow, along with double diffusion in nanofluids, is considered. The motivation of the present research work is to analyze the effects of the magnetic field and thermal radiation on a peristaltic flow through a porous medium in an asymmetric channel. The heat flux of the linear approximation employs the thermal radiation of the flow problem. The effect of thermal radiation and double diffusion is an important aspect of research due to its application in public health potential. Infrared radiation techniques are indeed used to treat many skin‐related diseases. It can also be used as a measure of thermotherapy in some bones to enhance the blood circulation. It is found that approximately 80% of blood flow increases with radiation. The governing equations are analytically solved by using Homotopy analysis method with the help of the symbolic software Mathematica. The results of the velocity, pressure rise, temperature, solutal (species) concentration, and nanoparticle volume fraction profiles are graphically shown.https://doi.org/10.1002/eng2.12111Double diffusionmagnetic fieldnanofluidperistaltic flowporous mediumthermal radiation |
| spellingShingle | Asha Shivappa Kotnurkar Sunitha Giddaiah Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation Engineering Reports Double diffusion magnetic field nanofluid peristaltic flow porous medium thermal radiation |
| title | Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation |
| title_full | Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation |
| title_fullStr | Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation |
| title_full_unstemmed | Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation |
| title_short | Double diffusion on peristaltic flow of nanofluid under the influences of magnetic field, porous medium, and thermal radiation |
| title_sort | double diffusion on peristaltic flow of nanofluid under the influences of magnetic field porous medium and thermal radiation |
| topic | Double diffusion magnetic field nanofluid peristaltic flow porous medium thermal radiation |
| url | https://doi.org/10.1002/eng2.12111 |
| work_keys_str_mv | AT ashashivappakotnurkar doublediffusiononperistalticflowofnanofluidundertheinfluencesofmagneticfieldporousmediumandthermalradiation AT sunithagiddaiah doublediffusiononperistalticflowofnanofluidundertheinfluencesofmagneticfieldporousmediumandthermalradiation |