نتایج جستجو برای: eckert number
تعداد نتایج: 1168697 فیلتر نتایج به سال:
We examine the effect of magnetic field on boundary layer flow of an incompressible electrically conducting water-based nanofluids past a convectively heated vertical porous plate with Navier slip boundary condition. A suitable similarity transformation is employed to reduce the governing partial differential equations into nonlinear ordinary differential equations, which are solved numerically...
Viscous dissipation acts as an energy source and alters the temperature distribution, extremely shear flows impact fluid flow structure. Thus, current study analyses three-dimensional rotating Casson across a linear extending sheet in existence of internal porous medium. The controlling equations for velocity, concentration, steady are provided simplified using similarity transformations. three...
This paper investigates an analytical analysis for the flow and heat transfer in a viscous fluid over a nonlinear stretching sheet. The governing partial differential equations are transformed into coupled nonlinear differential equations by introducing a similarity transformation. The asymptotic analytical solutions are obtained by using differential transform method-basic functions (DTM-BF). ...
......I thank Editor in Chief Erik Altman and Associate Editor in Chief Lieven Eeckhout for inviting me to share my experiences leading to the EckertMauchly Award. Nobody wins this award on his own (sadly, this gender reference is correct: it has been awarded 35 times, all to men). Many people contributed to the achievements that led to the award, and my biggest fear in writing this is that for...
A numerical study of boundary-layer flow past on a moving flat plate in nanofluid with variable wall temperature and viscous dissipation is presented. The PDE containing model for phenomena are transformed to ODE the aid appropriate similarity transformations. equations then solved numerically by using built-in bvp4c scheme MATLAB. After validation scheme, solutions determined nanoparticle conc...
This study is focused on the entropy production due to laminar forced convection in the entrance region of a concentric cylindrical annulus. The present hydrodynamic and temperature fields are obtained numerically. Local entropy generation distributions are obtained based on the resulting velocity and temperature fields by solving the entropy generation equation. The effect of different flow pa...
this concept. In fact, channelologists have had this idea for some time, but a rather general experimental finding has been that standard calmodulin inhibitors that block the calcium-dependent binding of calmodulin to its target proteins do not interfere with calcium regulation of ion channels. Ching Kung and his colleagues proposed more than a decade ago (reviewed by Saimi and Kung, 1994) that...
abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...
A mathematical model is developed for viscous slip flow and heat transfer in water/Ethylene glycol-based nanofluids containing metallic oxide nanoparticles, through a converging/diverging channel. We adopt the single-phase Tiwari–Das model. The governing equations are transformed to set of similarity differential with help transformation, before being solved numerically using Maple 20. Validati...
Lukas Klumpp 1,2, Efe C. Sezgin 1, Franziska Eckert 1 and Stephan M. Huber 1,* 1 Department of Radiation Oncology, University of Tübingen, 72076 Tübingen, Germany; [email protected] (L.K.); [email protected] (E.C.S.); [email protected] (F.E.) 2 Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, 70376 Stuttgart, Germany * Correspondence:...
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