Unsteady flow through a porous medium due to noncoaxial rotations of a porous disk and a fluid at infinity subjected to a periodic suction

• Autorzy: Guria M.

Identyfikatory

DOI

10.2478/ijame-2018-0023

• Języki publikacji: EN

Abstrakty

EN

The unsteady flow of a viscous incompressible fluid due to non-coaxial rotations of a porous disk and a fluid at infinity subjected to a periodic suction through a porous medium has been studied. The velocity field, shear stresses are obtained in closed form. The variations of primary and secondary velocities for different values of non dimensional parameters are depicted in figures.

Słowa kluczowe

EN

periodic suction; non-coaxial; eccentric; oscillating; rotating

PL

ssanie; lepki płyn; tarcza porowata

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2018
• Tom: Vol. 23, no. 2
• Strony: 401--411
• Opis fizyczny: Bibliogr. 14 poz., tab., wykr.

Twórcy

autor

Guria M.

• Department of Mathematics, Ghatal Rabindra Satabarsiki Mahavidyalaya Ghatal, Paschim Medinipur, West Bengal, INDIA

Bibliografia

• [1] Berker R. (1963): Handbook of Fluid Dynamics. – Berlin: Springer.
• [2] Coirier J. (1972): Rotations non-coaxiales d’un disque et d’un fluid ȧinfininity. – J.Dde, Mechanique, vol.11, pp.317-340.
• [3] Erdogan M.E. (1976): Non-Newtonian flow due to non-coaxial rotations of a porous disk and a fluid at infinity. – Z. Angew. Math. Mech., vol.56, pp.141-146.
• [4] Erdogan M.E. (1976): Flow due to eccentric rotating a porous disk and a fluid at infinity. – ASME, J. Appl. Mech., vol.43, pp.203-204.
• [5] Erdogan M.E.(1977): Flow due to non-coaxially rotations of a porous disk and a fluid at infinity. – Rev. Roum. Sci Tech Mec, Appl., vol.22, pp.171-178.
• [6] Kasiviswanathan S.R. and Rao A.R. (1987): An unsteady flow due to eccentrically rotating porous disk and a fluid at infinity. – Int. J. Engng Sci., vol.25, pp.1419-1425.
• [7] Hayat T., Asghar S. and Siddiqui A.M.(1999): Unsteady flow of an oscillating porous disk and a fluid at infinity. – Mecanica, vol.34, pp.259-265.
• [8] Guria M., Das B.K. and Jana R.N.(2007): Oscillatory flow due to eccentrically porous disk and a fluid at infinity. – Mecanica, vol.42, pp.487-493.
• [9] Guria M., Das S. and Jana R.N. (2007): Hall effects on unsteady flow of a viscous fluid due to non-coaxial rotation of a porous disk and a fluid at infinity. – Int. J. Non-Linear Mech., vol.42, pp.1204-1209.
• [10] Ghosh A.K., Paul S. and Debnath Loknath (2002): Unsteady flow induced by variable suction on a porous disk rotating eccentrically with a fluid at infinity. – IJMMS, vol.30, No.4, pp.193-201.
• [11] Guria M., Manna G., Jana R.N. and Pop I. (2007): Flow due to non-coaxial rotations of a permeable disk and a fluid at infinity through a porous medium. – Int. J. Appl. Mech. Eng., vol.12, No.4, pp.965-974.
• [12] Hayat T., Ellahi R. and Asghar S. (2007):Unsteady magnetohydrodynamic non-Newtonian flow due to noncoaxial rotations of a disk and a fluid at infinity. – Chem. Eng. Commun., vol.194, pp.37-49.
• [13] Hayat T., Ellahi R. and Asghar S. (2008). Hall effects on unsteady flow due to non-coaxially rotating disk and a fluid at infinity. – Chem. Eng. Commun., vol.195, pp.958-976.
• [14] Ghara N., Guria M. and Jana R.N. (2012): Hall effects on oscillating flow due to eccentrically rotating porous disk and a fluid at infinity. – Mecanica, vol.47, pp.557-571.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018)