Magnetohydrodinamic dusty hybrid nanofluid peristaltic flow in curved channels
نویسندگان
چکیده
This paper presents numerical simulations for a MHD convective process in curved channels. The worked suspension consists of water as based hybrid nanofluid and two types the nanoparticles, namely, Cu Al2O3. Two systems governing equations are formulated dusty phases. system is modeled view lubrication approach. mapped to regular computational domain then they solved numerically using fourth order Runge-Kutta method. obtained findings revealed that growing Hartmann number causes reduction both velocities while mixture temperature enhanced. Also, distributions supported when either Grashof or amplitude ratio altered.
منابع مشابه
Unsteady Viscous Dissipative Dusty Nanofluid Flow Over a Vertical Plate
Abstract— The flow past an infinite vertical isothermal plate started impulsively in its own plane in a viscous incompressible two-phase nanofluid has been considered by taking into account the viscous dissipative heat. Two nano particles Copper (Cu) and Alumina (Al2O3) are submerged in a base fluid, Water (H20). The coupled non-linear partial differential equations which govern the flow are so...
متن کاملAnalysis of Entropy Generation in Mixed Convective Peristaltic Flow of Nanofluid
This article examines entropy generation in the peristaltic transport of nanofluid in a channel with flexible walls. Single walled carbon nanotubes (SWCNT) and multiple walled carbon nanotubes (MWCNT) with water as base fluid are utilized in this study. Mixed convection is also considered in the present analysis. Viscous dissipation effect is present. Moreover, slip conditions are encountered f...
متن کاملNumerical simulation of peristaltic flow of a Carreau nanofluid in an asymmetric channel
ess as: N a Eng. J and hosti 013.10.0 Abstract In this article, we studied MHD peristaltic flow of a Carreau nanofluid in an asymmetric channel. The flow development is carried out in a wave frame of reference moving with velocity of the wave c1. The governing nonlinear partial differential equations are transformed into a system of coupled nonlinear ordinary differential equations using simila...
متن کاملEntropy Generation of Variable Viscosity and Thermal Radiation on Magneto Nanofluid Flow with Dusty Fluid
The present work illustrates the variable viscosity of dust nanofluid runs over a permeable stretched sheet with thermal radiation. The problem has been modelled mathematically introducing the mixed convective condition and magnetic effect. Additionally analysis of entropy generation and Bejan number provides the fine points of the flow. The of model equations are transformed into non-linear or...
متن کاملFluid flow and heat transfer characteristics in a curved rectangular duct using Al2O3-water nanofluid
In the present research, the laminar forced convective heat transfer and fluid flow characteristics for Al2O3-water nanofluid flowing in different bend (i.e., 180o and 90o) pipes have been investigated numerically in a three-dimensional computational domain using the finite volume technique. The effects of different pertinent parameters, such as the Reynolds number of the duct, volume fraction ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Thermal Science
سال: 2021
ISSN: ['0354-9836', '2334-7163']
DOI: https://doi.org/10.2298/tsci191014144a