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| 1 | Mixed convection boundary layer flow near stagnation-point on vertical surface with slip显示文摘This paper considers the steady mixed convection boundary layer flow of a viscous and incompressible fluid near the stagnation-point on a vertical surface with the slip effect at the boundary. The temperature of the sheet and the velocity of the external flow are assumed to vary linearly with the distance from the stagnation-point. The governing partial differential equations are first transformed into a system of ordinary differential equations, which are then solved numerically by a shooting method. The features of the flow and heat transfer characteristics for different values of the governing parameters are analyzed and discussed. Both assisting and opposing flows are considered. The results indicate that for the opposing flow, the dual solutions exist in a certain range of the buoyancy parameter, while for the assisting flow, the solution is unique. In general, the velocity slip increases the heat transfer rate at the surface, while the thermal slip decreases it. | F.AMAN A.ISHAK I.POP | 2011 | Applied Mathematics and Mechanics(English Edition)2011，32，12： | 2 |
| 2 | Flow and heat transfer of nanofluid past stretching/shrinking sheet with partial slip boundary conditions显示文摘The boundary layer flow of a nanofluid past a stretching/shrinking sheet with hydrodynamic and thermal slip boundary conditions is studied. Numerical solutions to the governing equations are obtained using a shooting method. The results are found for the skin friction coefficient, the local Nusselt number, and the local Sherwood number as well as the velocity, temperature, and concentration profiles for some values of the velocity slip parameter, thermal slip parameter, stretching/shrinking parameter, thermophoresis parameter, and Brownian motion parameter. The results show that the local Nusselt number, which represents the heat transfer rate, is lower for higher values of thermal slip parameter, thermophoresis parameter, and Brownian motion parameter. | S.MANSUR A.ISHAK I.POP | 2014 | Applied Mathematics and Mechanics(English Edition)2014，35，11： | 2 |
| 3 | Axisymmetric stagnation-point flow over a stretching/shrinking plate with second-order velocity slip显示文摘The axisymmetric stagnation point flow over a stretching/shrinking surface with second-order slip and temperature jump is studied numerically.The governing partial differential equations are transformed into ordinary(similarity)differential equations.These equations along with the corresponding boundary conditions are solved numerically using a boundary value problem solver bvp4c in Matlab software.It is observed that dual(first and second)solutions exist for the similarity equations.The effects of different parameters on the velocity and the temperature distributions as well as the skin friction coefficient and the Nusselt number are analyzed and discussed. | S.K.Soid S.Awang Kechil A.Ishak | 2016 | Propulsion and Power Research2016，5，3： | 1 |
| 4 | MHD flow and heat transfer of a hybrid nanofluid past a permeable stretching/shrinking wedge显示文摘The steady flow and heat transfer of a hybrid nanofluid past a permeable stretching/shrinking wedge with magnetic field and radiation effects are studied. The governing equations of the hybrid nanofluid are converted to the similarity equations by techniques of the similarity transformation. The bvp4c function that is available in MATLAB software is utilized for solving the similarity equations numerically. The numerical results are obtained for selected different values of parameters. The results discover that two solutions exist, up to a certain value of the stretching/shrinking and suction strengths. The critical value in which the solution is in existence decreases as nanoparticle volume fractions for copper and wedge angle parameter increase. It is also found that the hybrid nanofluid enhances the heat transfer rate compared with the regular nanofluid. The reduction of the heat transfer rate is observed with the increase in radiation parameter. The temporal stability analysis is performed to analyze the stability of the dual solutions, and it is revealed that only one of them is stable and physically reliable. | I.WAINI A.ISHAK I.POP | 2020 | Applied Mathematics and Mechanics(English Edition)2020，41，3： | 1 |
| 5 | Magnetohydrodynamic flow past a shrinking vertical sheet in a dusty hybrid nanofluid with thermal radiation显示文摘The magnetohydrodynamic(MHD)mixed convection flow past a shrinking vertical sheet with thermal radiation is considered.Besides,the effects of Cu-Al_(2)O_(3) nanoparticles and dust particles are considered.The similarity variables reduce the governing equations to the similarity equations,which are then solved numerically.The outcome shows that,for the shrinking case,the solutions are not unique.The rate of heat transfer and the friction factor enlarge with increasing the values of the copper nanoparticle volume fraction as well as the magnetic parameter.Meanwhile,the assisting flow and the rise of the thermal radiation reduce these quantities.Two solutions are found,and the boundary layer separation is dependent on the mixed convection parameter. | I.WAINI A.ISHAK I.POP | 2022 | Applied Mathematics and Mechanics(English Edition)2022，43，1： | 0 |
| 6 | Stretching surface in rotating viscoelastic fluid显示文摘The boundary layer flow over a stretching surface in a rotating viscoelastic fluid is considered.By applying a similarity transformation, the governing partial differential equations are converted into a system of nonlinear ordinary differential equations before being solved numerically by the Keller-box method.The effects of the viscoelastic and rotation parameters on the skin friction coefficients and the velocity profiles are thoroughly examined.The analysis reveals that the skin friction coefficients and the velocity in the x-direction increase as the viscoelastic parameter and the rotation parameter increase.Moreover, the velocity in the y-direction decreases as the viscoelastic parameter and the rotation parameter increase. | K.ZAIMI A.ISHAK I.POP | 2013 | Applied Mathematics and Mechanics(English Edition)2013，34，8： | 0 |
| 7 | Unsteady three-dimensional boundary layer flow due to a permeable shrinking sheet显示文摘The unsteady viscous flow over a continuously permeable shrinking surface is studied.Similarity equations are obtained through the application of similar transformation techniques.Numerical techniques are used to solve the similarity equations for different values of the unsteadiness parameter,the mass suction parameter,the shrinking parameter and the Prandtl number on the velocity and temperature profiles as well as the skin friction coefficient and the Nusselt number.It is found that,different from an unsteady stretching sheet,dual solutions exist in a certain range of mass suction and unsteadiness parameters. | N.BACHOK A.ISHAK I.POP | 2010 | Applied Mathematics and Mechanics(English Edition)2010，31，11： | 0 |
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