پیوندهای مفید
آمار
| تعداد نشریات | 21 |
| تعداد شمارهها | 692 |
| تعداد مقالات | 10,048 |
| تعداد مشاهده مقاله | 71,052,348 |
| تعداد دریافت فایل اصل مقاله | 62,503,945 |
Influence of Inclined Lorentz Forces on Entropy Generation Analysis for Viscoelastic Fluid over a Stretching Sheet with Nonlinear Thermal Radiation and Heat Source/Sink | ||
| Journal of Heat and Mass Transfer Research | ||
| مقاله 51، دوره 6، شماره 1 - شماره پیاپی 11، مرداد 2019، صفحه 1-10 اصل مقاله (1.65 M) | ||
| نوع مقاله: Full Length Research Article | ||
| شناسه دیجیتال (DOI): 10.22075/jhmtr.2018.13611.1198 | ||
| نویسندگان | ||
| A.K. Abdul Hakeem* 1؛ M. Govindaraju2؛ B. Ganga3 | ||
| 1Assistant Professor Department of Mathematics Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore, Tamil Nadu | ||
| 2Department of Mathematics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore - 641 020,INDIA | ||
| 3Department of Mathematics,Providence College for Women, Coonoor - 643 104, INDIA | ||
| تاریخ دریافت: 02 بهمن 1396، تاریخ بازنگری: 01 مرداد 1397، تاریخ پذیرش: 11 مرداد 1397 | ||
| چکیده | ||
| In the present study, an analytical investigation on the entropy generation examination for viscoelastic fluid flow involving inclined magnetic field and non-linear thermal radiation aspects with the heat source and sink over a stretching sheet has been done. The boundary layer governing partial differential equations were converted in terms of appropriate similarity transformations to non-linear coupled ODEs. These equations were solved utilizing Kummer's function so as to figure the entropy generation. Impacts of different correlated parameters on the profiles velocity and temperature, also on entropy generation were graphically provided with more information. Based on the results, it was revealed that the existence of radiation and heat source parameters would reduce the entropy production and at the same time aligned magnetic field, Reynolds number, dimensionless group parameter, Hartmann number, Prandtl number, and viscoelastic parameters would produce more entropy. The wall temperature gradient was additionally computed and compared with existing results from the literature review, and demonstrates remarkable agreement. | ||
| کلیدواژهها | ||
| Entropy؛ Inclined magnetic field؛ Heat source/sink؛ Non-linear thermal radiation | ||
| مراجع | ||
|
[1]A. Bejan, Fundamentals of energy analysis, entropy generation minimization, and the generation of flow architecture. Int. J. Energy Res 26, 545-565 (2002).
[2] S. Aiboud and S. Saouli, Entropy analysis for viscoelastic magnetohydrodynamic flow over a stretching surface, Int. J. Nonlinear Mech. 45,482-489 (2010).
[3] A. S. Butta, S. Munawara, A. Alia and A. Mehmood, Entropy analysis of mixed convective magnetohydrodynamic flow of a viscoelastic fluid over a stretching sheet, Zeitschrift für naturforschung A 67, 451-459 (2012).
[4] S. Baag, S.R. Mishra, G.C. Dash and M.R. Acharya, Entropy generation analysis for viscoelastic MHDflow over a stretching sheet embedded in a porous medium, Ain shams Eng. J.(DOI: 10.1016/j.asej.2015.10.017).
[5] M. M. Rashidi, S. Bagheri, E. Momoniat and N. Freidoonimehr, Entropy analysis of convective MHD flow of third grade non-Newtonian fluid over a stretching sheet, Ain shams Eng. J.8, 77-85,(2017).
[6] A. Lopez, G. Ibanez, J. Pantoja, J. Moreira, O. Lastres, Entropy generation analysis of MHD nanofluid flow in a porous vertical microchannel with nonlinear thermal radiation, slip flow and convective-radiative boundary conditions, Int. J. Heat Mass Transfer, 100, 89-97,(2016).
[7] G. C. Shit , R. Haldar and S. Mandal, Entropy generation on MHD flow and convective heat transfer in a porous medium of exponentially stretching surface saturated by nanofluids, Adv.Powder Technol.28(6), 1519-1530 (2017).
[8] T. Hayat, S. Qayyum, A. Alsaedi, A. Shafiq, Inclined magnetic field and heat source/sink aspects in flow of nanofluid with nonlinear thermal radiation, Int. J. Heat Mass Transfer, 103, 99-107 (2016).
[9] A. K. Abdul Hakeem, P. Renuka, N. VishnuGanesh, R. Kalaivanan, B.Ganga, Influence of inclined Lorentz forces on boundary layer flow of Casson fluid over an impermeable stretching sheet with heat transfer, J. Magn. Magn.Mater. 401,354-361, (2016).
[10]T. Hayat, Anum Shafiq, A. Alsaedi, S. Asghar, Effect of inclined magnetic field in flow of third grade fluid with variable thermal conductivity, AIP ADVANCES 5, 087-108 (2015).
[11]C. S. K. Raju, N. Sandeep, C. Sulochana, V. Sugunamma, M. Jayachandra Babu, Radiation, inclined magnetic field and cross-diffusion effects on flow over a stretching surface, J. Egyptian Math. Soc.34, 169-180 (2015).
[12]T. Hayat, Shahida Bibi, M. Rafiq, A. Alsaedi, F.M.Abbasi, Effect of an inclined magnetic field on peristaltic flow of Williamson fluid in an inclined channel with convective conditions, J. Magn. Magn.Mater.401, 733-745 (2016).
[13]N. Sandeep, V. Sugunamma, Radiation and inclined magnetic field effects on unsteady hydromagnetic free convection flow past an impulsively moving vertical plate in a porous medium, J. Appl. Fluid Mech, 7(2), 275-286 (2014).
[14]S. O. Salawu, M.S. Dada, Radiative heat transfer of variable viscosity and thermal conductivity effects on inclined magnetic field with dissipation in a non-Darcy medium, J. Egyptian Math. Soc. 35, 93-106 (2016).
[15]R. B. Bird, R.C. Armstrong, O. Hassager, Dynamics of Polymeric Liquids, vol. 1, John Wiley and Sons, Inc., NewYork, (1987).
[16]R. Sivaraj, B. Rushi Kumar, Chemically reacting dusty viscoelastic fluid flow in an irregular channel with convective boundary, Ain shams Eng. J, 4, 93-101 (2013).
[17]R. Sivaraj, B. Rushi Kumar, Viscoelastic fluid flow over a moving vertical cone and flat plate with variable electric conductivity, Int. J. Heat Mass Transfer, 61, 119-128 (2013).
[18]M. Sheikholeslami, T. Hayat, A. Alsaedi, MHD free convection of Al2O3–water nanofluid considering thermalradiation: A numerical study, Int. J. Heat Mass Transfer, 96, 513–524 (2016).
[19]K.Ganesh Kumar, B.J.Gireesha and R. S. R. Gorla, Flow andheat transfer of dusty hyperbolic tangent fluid over a stretching sheet in the presence of thermal radiation and magnetic field, Int. J. Mech. Mater. Engineering, 13, 1-11, (2018).
[20]R. Kumar, S. Sood, M. Sheikholeslami, S. Ali Shehzad, Nonlinear thermal radiation and cubic autocatalysis chemical reaction effectson the flow of stretched nanofluid under rotational oscillationsJ. Colloid Interface Sci., (DOI: http://dx.doi.org/10.1016/j.jcis.2017.05.083).
[21]T. Hayat, S. Qayyum, M. Imtiaz, A. Alsaedi, Comparative study of silver and copper water nanofluids with mixed convection and nonlinear thermal radiation, Int. J. Heat Mass Transfer, 102,723-732 (2016).
[22]M. Farooq, M. Ijaz Khan, M. Waqas, T. Hayat, A. Alsaedi, M. Imran Khan, MHD stagnation point flow of viscoelastic nanofluid with non-linear radiation effects, J. Mol. Liq. 221, 1097-1103(2016).
[23]K.Ganesh Kumar, B.J.Gireesha S. Manjunatha and N. G. Rudraswamy, Effect of nonlinear thermal radiation on double-diffusive mixed convection boundary layer flow of viscoelastic nanofluid over a stretching sheet, Int. J. Mech. Mater. Engineering. 12, 1-18 (2017).
[24]K.Ganesh Kumar, N.G. Rudraswamy, B.J. Gireesha, S. Manjunatha,Non linear thermal radiation effect on Williamson fluid with particle-liquid suspension past a stretching surface, Result Phy. 3, 3196–3202, (2017).
[25]K. Ganesh Kumar, M. Archana, B.J. Gireesha, M.R. Krishanamurthy, N.G. Rudraswamy, Cross diffusion effect on MHD mixed convection flow of nonlinear radiative heat and mass transfer of Casson fluid over a vertical plate, Results. Phy. 8, 694-701 (2018).
[26]P. S. Gupta, A.S. Gupta, Heat and Mass Transfer on a stretching sheet with suction or blowing, Canda. J. Chem. Engng. 55,744-746 (1977).
[27]L. J. Grubka, K.M. Bobba, Heat transfer characteristics of a continuous stretching surface with variable temperature, ASME J. Heat Transfer 107,248-250 (1985).
[28]M. E. Ali, On thermal boundary layer on a power-law stretched surface with suction and injection, Int. J. Heat Fluid Flow 16 (4), 280-290 (1995).
[29]M. Emad Abo-Eladahab, A. Mohamed, El Aziz, Blowing/suction effect on hydromagnetic heat transfer by mixed convection from an inclined continuously stretching surface with internal heat generation/absorption, Int. J. Therm. Sci. 43, 709-719 (2004).
[30]M. Subhas Abel, N. Mahesha, Heat transfer in MHD viscoelastic fluid flow over a stretching sheet with variable thermal conductivity, non-uniform heat source and radiation, Appl. Math. Model. 32,1965-1983 (2008).
[31]S. P. Anjali Devi, J. Wilfred Samuel Raj, Nonlinear radiation effects on hydromagnetic boundary layer flow and heat transfer over a shrinking surface, J. App. Fluid Mech., 8(3) 613-621 (2015).
[32]L. C. Woods, Thermodynamics of Fluid Systems, Oxford University Press, Oxford (1975).
[33]V. S. Arpaci, Radiative entropy production-lost heat into entropy, Int. J. Heat Mass Transfer, 30, 2115-2123 (1987). | ||
|
آمار تعداد مشاهده مقاله: 1,784 تعداد دریافت فایل اصل مقاله: 954 |
||