Heat and mass transfer effect on an infinite vertical plate in the presence of Hall current and thermal radiation with variable temperature

• Autorzy: Manjula L. , Muthucumaraswamy R.

Identyfikatory

DOI

10.2478/ijame-2021-0040

• Języki publikacji: EN

Abstrakty

EN

MHD and radiated heat flow on a rotating system of an electrically conducting fluid in the presence of Hall current under the influence of variable temperature is studied analytically. An exact solution of a non-dimensional form of coupled partial differential equations is obtained by the technique of Laplace transform. The effect of temperature, velocity and concentration is analyzed for various parameters like the Hall parameter [...], thermal radiation [...], rotation parameter [...], Hartmann number [...] and results are discussed in detail with the help of graphs. A mixed analysis of a rotating fluid with Hall current and thermal radiation plays a very essential role in the research area such as plasma physics, MHD generator, fluid drift sensor, cosmological and geophysical level, etc.

Słowa kluczowe

EN

MHD; Hall effect; radiation; vertical plate; variable temperature

PL

magnetohydrodynamika; efekt Halla; promieniowanie

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2021
• Tom: Vol. 26, no. 3
• Strony: 131--140
• Opis fizyczny: Bibliogr. 10 poz., wykr.

Twórcy

autor

Manjula L.

• Department of Mathematics SRM Institute of Science and Technology Kattankulathur, Tamil Nadu 603203, INDIA

autor

Muthucumaraswamy R.

• Department of Applied Mathematics Sri Venkateswara College of Engineering, Pennalur, Sriperumbudur Taluk 602117, INDIA

Bibliografia

• [1] Pop. I. (1971): The effect of Hall currents on hydromagnetic flow near an accelerated plate.– Journal of Mathematics and Physical Sciences. vol.5, pp.375-379.
• [2] Muthucumaraswamy R., Tina Lal and Ranganayakulu D. (2011): Rotation effects on MHD flow past a vertical accelerated plate with variable temperature and uniform mass diffusion.– Annlals of Faculty of Engineering Hunedoara, vol.9, No.1, pp.228-239.
• [3] Deka R.K. (2008): Hall effects on MHD flow past an accelerated plate, Theoretic.– Appl. Mech., vol.35, pp.333-346.
• [4] Ghosh S.K., Anwar Bég O. and Narahari M. (2009): Hall effects on MHD flow in a rotating system with heat transfer characteristics.– Meccanica, vol.44, Article number: 741.
• [5] Muthucumarswamy R. and Jeyanthi L. (2014): Hall Effects on MHD flow past an infinite vertical plate in the presence of rotating fluid of variable temperature and uniform mass diffusion with first order chemical reaction.– International Journal of Applied Engineering Research, vol.9, pp.26259-26271.
• [6] Muthucumaraswamy R. (2010): Exact solution of thermal radiation on vertical oscillating plate with variable temperature and mass flux.– Appl. Mech., vol.37, No.1, pp.1-15.
• [7] Thamizhsudar M., Muthucumaraswamy R., Pandurangan J. (2015): Hall effects and rotation effects on MHD flow past an exponentially accelerated vertical plate with combined heat and mass transfer effects.– International Journal of Applied Mechanics and Engineering, vol.20, No.3, pp.605-616.
• [8] Ram P.C. (1995): Hall effect on hydro magnetic convection flow in a rotating fluid.– Astrophysics and Space Science, vol.158, No.2, pp.189-195.
• [9] Gupta S. (1975): Hydromagnetic flow past a porous flat plate with Hall effect.– Acta Mechanica, vol.22, pp.281-28.
• [10] Hetnarski R.B. (1975): An algorithm for generating some inverse Laplace transforms of exponential form.– ZAMP, vol.26, pp.249-253.