Hall effects on peristalsis of boron nitride-ethylene glycol nanofluid with temperature dependent thermal conductivity
| Autor: | Fahad Munir Abbasi, Maimoona Gul, Sabir Ali Shehzad |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Reynolds number 02 engineering and technology Mechanics 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Atomic and Molecular Physics and Optics Thermophoresis 010305 fluids & plasmas Electronic Optical and Magnetic Materials symbols.namesake chemistry.chemical_compound Nanofluid Thermal conductivity chemistry Boron nitride Mass transfer 0103 physical sciences symbols Streamlines streaklines and pathlines 0210 nano-technology Joule heating |
| Zdroj: | Physica E: Low-dimensional Systems and Nanostructures. 99:275-284 |
| ISSN: | 1386-9477 |
| DOI: | 10.1016/j.physe.2018.02.006 |
| Popis: | Current study provides a comprehensive numerical investigation of the peristaltic transport of boron nitride-ethylene glycol nanofluid through a symmetric channel in presence of magnetic field. Significant effects of Brownian motion and thermophoresis have been included in the energy equation. Hall and Ohmic heating effects are also taken into consideration. Resulting system of non-linear equations is solved numerically using NDSolve in Mathematica. Expressions for velocity, temperature, concentration and streamlines are derived and plotted under the assumption of long wavelength and low Reynolds number. Influence of various parameters on heat and mass transfer rates have been discussed with the help of bar charts. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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