Combined effects of space porosity and wall properties on a compressible maxwell fluid with MHD peristalsis
| Autor: | Mohammed S. Nayel, Islam M. Eldesoky, A. A. Galal, Hagar M. Raslan |
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| Rok vydání: | 2020 |
| Předmět: |
Physics
General Chemical Engineering General Engineering General Physics and Astronomy Mechanics Slip (materials science) Volumetric flow rate Magnetic field Physics::Fluid Dynamics Permeability (electromagnetism) Compressibility General Earth and Planetary Sciences General Materials Science Magnetohydrodynamics Porous medium Porosity General Environmental Science |
| Zdroj: | SN Applied Sciences. 2 |
| ISSN: | 2523-3971 2523-3963 |
| Popis: | In this research, the peristaltic motion of viscous Maxwell fluid is analyzed during its flow in a porous medium in axisymmetric tube with complaint wall to which a fixed magnetic field is applied. A perturbation technique was used to solve the governing equations of this problem with small $$ \varepsilon $$ “amplitude ratio.” The net flow rate is calculated and discussed graphically under various physical parameters. It was found that the magnetic parameter, permeability parameter of porous medium, slip effect, wall properties, relaxation time, and the compressibility of the fluid have a significant impact on the net flow rate and the reversal flow. |
| Databáze: | OpenAIRE |
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