维普中文期刊产品整合服务
4篇 您的检索式:作者名="M.Sajid"
    题名 作者 年代 出处 被引量
1Peristaltic mechanism of a Maxwell fluid in an asymmetric channel显示文摘T.Hayat C.Fetecau M.Sajid 0,,4:1
2Axisymmetric Stagnation-Point Flow with a General Slip Boundary Condition over a Lubricated Surface显示文摘We investigate the axisymmetric stagnation-point flow of a viscous fluid over a lubricated surface by imposing a generalized slip condition at the fluid-fluid interface.The power law non-Newtonian fluid is considered as a lubricant.The lubrication layer is thin and assumed to have a variable thickness.The transformed nonlinear ordinary differential equation governing the flow is linearized using quasilinearization.The method of superposi-tion is adopted to convert the boundary value problem into an initial value problem and the solution is obtained numerically by using the fourth-order Runge-Kutta method.The results are discussed to see the influence of pertinent parameters.The limiting cases of Navier and no-slip boundary conditions are obtained as the special cases and found to be in excellent agreement with the existing results in the literature.M.Sajid K.Mahmood Z.Abbas 2012Chinese Physics Letters2012,29,2:1
3Series Solution for Rotating Flow of an Upper Convected Maxwell Fluid over a Stretching Sheet显示文摘为在一个旋转框架的上面的对流传热的麦克斯韦(UCM ) 液体的二维的流动的方程被建模。产生方程被一条边界层途径首先简化然后由一个 homotopy 分析方法(火腿) 解决了。系列答案的集中通过剩余错误曲线被讨论。影响的结果粘弹性并且旋转参数被阴谋并且讨论。M.Sajid Z.Iqbal T.Hayat S.Obaidat 2011Communications in Theoretical Physics2011,56,10:0
4Numerical Study of Mixed Convective Peristaltic Flow through Vertical Tube with Heat Generation for Moderate Reynolds and Wave Numbers显示文摘The current study focuses on the numerical investigation of the mixed convective peristaltic mechanism through a vertical tube for non-zero Reynolds and wave number. In the set of constitutional equations, energy equation contains the term representing heat generation parameter. The problem is formulated by dropping the assumption of lubrication theory that turns the model mathematically into a system of the nonlinear partial differential equations. The results of the long wavelength in a creeping flow are deduced from the present analysis. Thus, the current study explores the neglected features of peristaltic heat flow in the mixed convective model by considering moderate values of Reynolds and wave numbers. The finite element based on Galerkin's weighted residual scheme is applied to solve the governing equations. The computed solution is presented in the form of contours of streamlines and isothermal lines, velocity and temperature profiles for variation of different involved parameters. The investigation shows that the strength of circulation for stream function increases by increasing the wave number and Reynolds number. Symmetric isotherms are reported for small values of time-mean flow. Linear behavior of pressure is noticed by vanishing inertial forces while the increase in pressure is observed by amplifying the Reynolds number.Tariq Javed B.Ahmed M.Sajid 2018Communications in Theoretical Physics2018,69,4:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费