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Abstrakty
Entropy generation of a steady Jeffrey fluid flow over a deformable vertical porous layer is analysed with consideration of a first-order chemical reaction and thermal diffusion. The porous material is modelled as a homogeneous binary mixture of fluid and solid phases where each point in the binary mixture is occupied concurrently by the fluid and solid. The combined phenomenon of solid deformation and fluid movement is taken into account. The impact of relevant parameters on the fluid velocity, solid displacement, temperature and concentration profiles is discussed. It is noticed that the Jeffrey fluid parameter enhances the entropy generation number, fluid velocity and solid displacement profiles, but a reverse effect is seen for the Bejan number. Further, entropy generation, fluid velocity and solid displacement reduce due to the higher estimates of the chemical reaction parameter, while the Bejan number enhances.
Rocznik
Tom
Strony
36--48
Opis fizyczny
Bibliogr. 23 poz., rys., wykr.
Twórcy
autor
- Department of Mathematics, Gauhati University, Guwahati-781014, INDIA
Bibliografia
- [1] Bejan A. and Nield D.A. (2013):Convection in Porous Media.– 4th edition, Springer.
- [2] Dutta S. and Kalita J.C. (2022): Heat and mass transfer characteristics of double-diffusive natural convection in a porous annulus: A higher-order compact approach.– Heat Transfer, vol.51, pp.140-169.
- [3] Kalita B.K. and Choudhury R. (2021): Flow features of thermophoretic mhd viscous fluid flow past a converging channel with heat source and chemical reaction.– International Journal of Applied Mechanics and Engineering, vol.26, No.3, pp.72-83.
- [4] Ramzan M., Nisa Z.U., Ahmad M. and Nazar M. (2021): Flow of Brinkman fluid with heat generation and chemical reaction.– Complexity, Article ID.5757991, p.11.
- [5] Matta S., Malga B.S., Appidi L. and Kumar P.P. (2021): Chemical reation and heat source effects on MHD free convective flow over a linearly accelerated moving vertical porous plate.– Indian Journal of Science and Technology, vol.14, No.13, pp.1044-1055.
- [6] Vijayaragavan R., Bharathi V. and Prakash J. (2021): Heat and mass transfer effect of magnetohydrodynamic Casson fluid flow in the presence of inclined plate.– Indian Journal of Pure and Applied Physics, vol.59, pp.28-39.
- [7] Das U.J. and Das M. (2021): Unsteady MHD rotating and chemically reacting fluid flow over an oscillating vertical surface in a Darcian porous regime.- Frontiers in Heat and Mass Transfer, vol.17, p.8, http://dx.doi.org/10.5098/hmt.17.18.
- [8] Taid B.K., Ahmed N and Sarma S. (2021): Heat source and radiation absorption on unsteady MHD fluid flow over an infinite vertical plate embedded in a porous medium in presence of Soret effect.– Journal of Mathematical Computational Science, vol.11, No.6, pp.7154-7169.
- [9] Das U. (2021): An unsteady MHD flow of Casson fluid past an exponentially accelerated vertical plate.– Latin American Applied Research, vol.51, pp.309-314.
- [10] Oomens C. W. J., Van Campen D. H. and Grootenboer, H. J. (1987): A mixture approach to the mechanics of skin.– Journal of Biomechanics, vol.20, pp.877-885.
- [11] Biot M. A. (1962): Mechanics of deformation and acoustic propagation in porous media.– Journal of Applied Physics,vol.33, pp.1482-1498.
- [12] Barry S. I., Parker K. H. and Aldis G. K. (1991): Fluid flow over a thin deformable porous layer.–Journal of Applied Mathematics and Physics,vol.42, pp.633-648.
- [13] Sreenadh S., Rashidi M.M., Kumara Swamy Naidu K. and Parandhama A. (2016): Free convection flow of a Jeffrey fluid through a vertical deformable porous stratum.– Journal of Applied Fluid Mechanics, vol.9, pp.2391-2401.
- [14] Murthy M.K. (2020): Numerical investigation on magnetohydrodynamics flow of Casson fluid over a deformable porous layer with slip conditions.– Indian Journal of Physics,vol.94, pp.2023-2032.
- [15] Bejan A. (1982): Entropy generation through heat transfer and fluid flow.– Wiley, New York.
- [16] Egunjobi A.S. and Makinde O.D. (2013): Entropy generation analysis in a variable viscosity MHD channel flow with permeable walls and convective heating.– Mathematical Problems in Engineering, Article ID 630798, p.12, http://dx.doi.org/10.1155/2013/630798.
- [17] Das S. and Jana R.N. (2014): Entropy generation due to MHD flow in a porous channel with Navier slip.– Ain Shams Engineering Journal, vol.5, pp.575-584.
- [18] Shit G.C., Haldar R. and Mandal S. (2017): Entropy generation on MHD flow and convective heat transfer in a porous medium of exponentially stretching surface saturated by nanofluids.–Advanced Powder Technology,vol.28, No.6, pp.1519-1530.
- [19] Sreenadh S., Gopi Krishna G., Srinivas A.N.S. and Sudhakara E. (2018): Entropy generation analysis for MHD flow through a vertical deformable porous layer.– Journal of Porous Media,vol.21, pp.523-538.
- [20] Hayat T., Riaz R, Aziz A. and Alsaedi A. (2019): Analysis of entropy generation for MHD flow of third grade nanofluid over a nonlinear stretching surface embedded in a porous medium.– Physica Scripta, vol.94, No.12, Article ID 125703, Doi: 10.1088/1402-4896/ab3308.
- [21] Abdelhameed T.K. (2021): Entropy generation analysis for MHD flow of water past an accelerated plate.– Scientific Reports,vol.11, Article ID 11964, p.11, https://doi.org/10.1038/s41598-021-89744-w.
- [22] Panigrahi L., Panda J. and Sahoo S.S. (2021): Unsteady heat transfer and entropy generation study on viscoelastic fluid flow coupled with induced magnetic field.– Iranian Journal of Science and Technology, Transactions A: Science,vol.45, pp.1699-1710.
- [23] Ullah H., Hayat T., Ahmad S. and Alhodaly M.S. (2021): Entropy generation and heat transfer analysis in power law fluid flow: Finite difference method.–International Communications in Heat and Mass Transfer,vol.122, Article ID 105111, p.8, https://doi.org/10.1016/j.icheatmasstransfer.2021.105111.
Uwagi
PL
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023)
Typ dokumentu
Bibliografia
Identyfikator YADDA
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