نتایج جستجو برای: nonlinear stretching sheet
تعداد نتایج: 271366 فیلتر نتایج به سال:
The main objective of this article is to explore magnetohydrodynamic hybrid nanofluid flow past a stretching sheet. Mathematical model developed by revisiting the work done previous study and extended same for scenario with viscous dissipation, joule heating thermal radiation effects. Choosing appropriate similarity variables governing equations are transformed into system ordinary differential...
The design of multi stage deep drawing processes requires the evaluation of many process parameters such as the intermediate die geometry, the blank shape, the sheet thickness, the blank holder force, friction, lubrication etc..These process parameters have to be determined for the optimum forming conditions before the process design. In general sheet metal forming may involve stretching drawin...
Sheet metal forming is simulated by finite element methods using a stress resultant constitutive law in this paper. A Lagrangian description of axisymmetric and plane-strain shell deformation is first reviewed. Then a stress resultant constitutive law in rate form is presented, where the effect of thickness reduction due to large plastic deformation is considered. A finite element formulation i...
In this mathematical model, the consequences of Soret and Dufour’s effects on energy mass transport have been reported. The hybrid nanofluid (hnf) comprised silver (Ag) magnesium oxide (MgO) nps is studied over a stretching rotating sheet. influence thermal radiation, second-order chemical reaction, activation energy, magnetic field also applied to fluid flow. phenomena are designed in form non...
Thermal performance of magnetically driven Casson nanofluid over a nonlinear stretching sheet under the influence entropy, activation energy and convective boundary conditions was analyzed numerically, employing quasi-linearization method (QLM). The collective behavior thermophoretic diffusion Brownian motion along with special effects viscous dissipation, thermal radiation, heat generation jou...
A theoretical analysis of the laminar boundary-layer flow and heat transfer of power-law non-Newtonian fluids over a stretching sheet with the sheet velocity distribution of the form Uw = Cxm and the wall temperature distribution of the form Tw = T∞ + Ax is presented, where x denotes the distance from the slit from which the surface emerges and C and A are constants, m and γ denote, the sheet v...
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