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12篇 您的检索式:作者名="Elmaboud"
    题名 作者 年代 出处 被引量
1PARTICULATE SUSPENSION FLOW INDUCED BY SINUSOIDAL PERISTALTIC WAVES THROUGH ECCENTRIC CYLINDERS: THREAD ANNULAR显示文摘KH. S. MEKHEIMER Y. ABD ELMABOUD A. I. ABDELLATEEF 2013International Journal of Biomathematics2013,6,4:4
2Series solution of a natural convection flow for a Carreau fluid in a vertical channel with peristalsis显示文摘An analysis has been achieved to study the natural convection of a non-Newtonian fluid(namely a Carreau fluid) in a vertical channel with rhythmically contracting walls. The Navier-Stokes and the energy equations are reduced to a system of nonlinear PDE by using the long wavelength approximation. The optimal homotopy analysis method(OHAM) is introduced to obtain the exact solutions for velocity and temperature fields. The convergence of the obtained OHAM solution is discussed explicitly. Numerical calculations are carried out for the pressure rise and the features of the flow and temperature characteristics are analyzed by plotting graphs and discussed in detail.ABD ELMABOUD Y. MEKHEIMER Kh.S. MOHAMED Mohamed S. 2015Journal of Hydrodynamics2015,27,6:2
3The influence of heat transfer and magnetic field on peristal- tic transport of a Newtonian fluid in a vertical annulus: application of an endoscope显示文摘Mekheimer K S Elmaboud Y A 2008Phys Lett A2008,372,10:1
4The influence of heat transfer and magnetic field on peristaltic transport of a Newtonian fluid in a vertical annulus:application of an endoscope显示文摘Mekheimer K.S Elmaboud Y.A 0,,10:1
5Influence of induced magnetic field on peristaltic flow in an annulus显示文摘Elmaboud Y.A 0,,02:1
6Peristaltic flow of a couple stress fluid in an annulus: ap- plication of an endoscope显示文摘Mekheimer Kh S Elmaboud Y Abd 2008Phy A2008,387,11:1
7The influence of heat transfer and magnetic field on peri- staltic transport of a Newtonian fluid in a vertical annulus: an application of an endoscope 显示文摘Mekheimer Kh S Elmaboud Y Abd 2008Phys Lett A2008,372,10:1
8The influence of heat transfer and magnetic field on peristaltic transport of a Newtonian fluid in a vertical annulus: application of an endoscope 显示文摘Mekheimer Kh S Abd Elmaboud Y 2008Phys Lett A2008,372,10:1
9The influence of heat transfer and magnetic field on peristaltic transport of a Newtouian fluid in a vertical annulus: application of an endoscope 显示文摘Mekheimer Kh S Elmaboud Y Abd 2008Phys Lett A2008,372,10:1
10Thermomicropolar fluid flow in a porous channel with peristalsis显示文摘ABD ELMABOUD Y 2011Journal of Porous Media2011,14,11:1
11The influence of a micropolar fluid on peristaltic trans- port in an annulus: application of the clot mode 显示文摘Mekheimer Kh S Elmaboud Y Abd 2008Applied Bionics and Biomechanics2008,5,1:1
12Couple stress fluid flow in a rotating channel with peristalsis显示文摘This article describes a new model for obtaining closed-form semi-analytical solutions of peristaltic flow induced by sinusoidal wave trains propagating with constant speed on the walls of a two-dimensional rotating infinite channel. The channel rotates with a constant angular speed about the z-axis and is filled with couple stress fluid. The governing equations of the channel deformation and the flow rate inside the channel are derived using the lubrication theory approach. The resulting equations are solved, using the homotopy perturbation method(HPM), for exact solutions to the longitudinal velocity distribution, pressure gradient, flow rate due to secondary velocity, and pressure rise per wavelength. The effect of various values of physical parameters, such as, Taylor's number and couple stress parameter, together with some interesting features of peristaltic flow are discussed through graphs. The trapping phenomenon is investigated for different values of parameters under consideration. It is shown that Taylor's number and the couple stress parameter have an increasing effect on the longitudinal velocity distribution till half of the channel, on the flow rate due to secondary velocity, and on the number of closed streamlines circulating the bolus.Y.Abd elmaboud Sara I.Abdelsalam Kh.S.Mekheimer 2018Journal of Hydrodynamics2018,30,2:0
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