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Effect of Axial Magnetic Field on Demixing of a Binary Fluid Mixture due to the Rotation of a Heated Sphere

by B. R. Sharma, Kabita Nath
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 53 - Number 10
Year of Publication: 2012
Authors: B. R. Sharma, Kabita Nath
10.5120/8461-2272

B. R. Sharma, Kabita Nath . Effect of Axial Magnetic Field on Demixing of a Binary Fluid Mixture due to the Rotation of a Heated Sphere. International Journal of Computer Applications. 53, 10 ( September 2012), 47-52. DOI=10.5120/8461-2272

@article{ 10.5120/8461-2272,
author = { B. R. Sharma, Kabita Nath },
title = { Effect of Axial Magnetic Field on Demixing of a Binary Fluid Mixture due to the Rotation of a Heated Sphere },
journal = { International Journal of Computer Applications },
issue_date = { September 2012 },
volume = { 53 },
number = { 10 },
month = { September },
year = { 2012 },
issn = { 0975-8887 },
pages = { 47-52 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume53/number10/8461-2272/ },
doi = { 10.5120/8461-2272 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:53:48.990751+05:30
%A B. R. Sharma
%A Kabita Nath
%T Effect of Axial Magnetic Field on Demixing of a Binary Fluid Mixture due to the Rotation of a Heated Sphere
%J International Journal of Computer Applications
%@ 0975-8887
%V 53
%N 10
%P 47-52
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The paper presents numerical investigation of effects of pressure gradient and temperature gradient on demixing of a binary mixture of thermally and electrically conducting incompressible viscous fluids set in motion due to the rotation of a heated sphere in presence of a uniform magnetic field applied in a direction parallel to the axis of rotation. The boundary layer equations governing the motion, temperature and concentration distribution are solved numerically with MATLAB's built – in solver bvp4c. The numerical data is represented graphically and the effects of various parameters on demixing of the binary fluid mixture are discussed.

References
  1. L. Howarth. 1951. The boundary layer in three dimensional flow Part I. Phil. Mag. Ser. 7, 42, 239.
  2. S. D. Nigam. 1954. Note in the boundary layer on a rotating sphere. Jour. Appl. Math. Phys. (ZAMP), 5, 151-155.
  3. W. H. H. Banks. 1965. The boundary layer on a rotating sphere. Quart. Jour. Mech. Appl. Maths, 18(4) , 443-454.
  4. S. N. Singh. 1960. Heat transfer by laminar flow from a rotating sphere. Appl. Sci. Res. , A9 , 197-205.
  5. W. H. H. Banks. 1965. The thermal laminar boundary layer on a rotating sphere. Jour. Appl. Math. Phys. (ZAMP), 16(6) , 780-788.
  6. K. C. Kalita, Dibrugarh University Ph. D. Thesis 1982.
  7. V. C. Liu. 1959. On the separation of gas mixtures by suction of the thermal diffusion boundary layer. Quart. Jour. Mech. Appl. Maths. , 12(1) , 1.
  8. Sharma BR, Singh RN. 2008. Barodiffusion and thermal diffusion a binary fluid mixture confined between two parallel discs in presence of a small axial magnetic field. Latin American Applied Research. ; 38: 313-320.
  9. Sharma BR, Singh RN. 2009. Thermal diffusion in a binary fluid mixture confined between two concentric circular cylinders in presence of radial magnetic field. J. Energy Heat Mass Transfer. ; 31: 27-38.
  10. Sharma BR, Singh RN. 2010. Separation of species of a binary fluid mixture confined between two concentric rotating circular cylinders in presence of a strong radial magnetic field. Heat Mass Transfer. ; 46: 769-777.
  11. B. R. Sharma, Kabita Nath. 2012. The effect of magnetic field on separation of binary mixture of viscous fluids by barodiffusion and thermal diffusion near a stagnation point- a numerical study. Int. Jour. Mathematical Archive. 3(3) , 1118-1124.
  12. Sharma BR , Singh RN, Gogoi Rupam Kr. 2011. Effect of a Strong Transverse Magnetic Field on Separation of Species of a Binary Fluid Mixture in Generalized Couette Flow. Int. Journal of Applied Engineering Research. ; 6:2223-2235.
  13. B. R. Sharma, R. N Singh, Rupam Kr. Gogoi, Kabita Nath. 2012. Separation of species of a binary fluid mixture confined in a channel in presence of a strong transverse magnetic field. Hem. Ind. 66(2) , 171-180.
  14. Sharma BR, Singh RN. 2004. Soret effect in generalized MHD Couette flow of a binary mixture. Bull Cal Math Soc. ; 96: 367-374.
  15. Sharma BR, Singh RN. 2007. Soret effect due to natural convection between heated vertical plates in a horizontal small magnetic field. Ultra Science. ; 19 : 97-106.
  16. L. D. Landau, E. M. Lifshitz. 1959. Fluid Mechanics, 2nd edn. London. Pergamen Press.
  17. D. T. Hurle, E. Jakeman. 1971. Soret-driven thermo-solutal convection, J. Fluid Mech. 47 , 667-687.
Index Terms

Computer Science
Information Sciences

Keywords

pressure gradient temperature gradient magnetic field binary fluid mixture

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