Free Convection of Viscoelastic Nanofluid Flow on a Horizontal Circular Cylinder with Constant Heat Flux

نویسندگان

چکیده

The current research study is focusing on a mathematical model for free convection boundary flow horizontal circular cylinder in viscoelastic nanofluid has been constructed this paper with conditions constant heat flux. Tiwari and Das Nanofluid have chosen analysis to investigate more effects. A dimensionless set of partial differential equations formed by using suitable non-dimensional variables. transformed layer are solved numerically finite difference scheme namely the Keller-box method. effects few factors transmission investigated. Numerical solutions were obtained reduced skin friction coefficient, Nusselt number Sherwood as well velocity temperature profiles. features transfer characteristics various values parameter nanoparticles volume fraction analysed discussed.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mixed Convection Boundary Layer Flow of a Viscoelastic Fluid Due to Horizontal Elliptic Cylinder with Constant Heat Flux

This article presents numerical analysis of mixed convection laminar flow of a second grade viscoelastic fluid due to cylinder of elliptic cross-section with prescribed surface heat flux. Dimensionless nonlinear analysis is computed employing Keller-box method. Skin friction coefficient and Nusselt number are emphasized specifically. These quantities are displayed graphically to examine their b...

متن کامل

Nanofluid forced convection through a microtube with constant heat flux and slip boundary

    Given the need to increase the efficiency of heat transfer in thermal systems, especially systems using nanofluids in microscale and nanoscale heat transfer equipment ideas to improve their performance is very good.In present study, the flow and heat transfer of Water-Cu nanofluid in micro-tube with slip regime with constant wall heat flux numerically simulated with low Reynolds numbers. Sl...

متن کامل

Turbulent Mixed Convection of a Nanofluid in a Horizontal Circular Tube with Non-Uniform Wall Heat Flux Using a Two-Phase Approach

In this paper, Turbulent mixed convective heat transfer of water and Al2O3 nanofluid has been numerically studied in a horizontal tube under non-uniform heat flux on the upper wall and insulation in the lower wall using mixture model. For the discretization of governing equations, the second-order upstream difference scheme and finite volume method were used. The coupling of pressure and veloci...

متن کامل

Laminar Free Convection of Nanofluid Flow in Horizontal Porous Annulus

A numerical study has been carried out to investigate the heat transfer by natural convection of nanofluid taking Cu as nanoparticles and the water as based fluid in a three dimensional annulus enclosure filled with porous media (silica sand) between two horizontal concentric cylinders with 12 annular fins of 2.4mm thickness attached to the inner cylinder under steady state conditions. The gove...

متن کامل

A Theoretical Study of Steady MHD mixed convection heat transfer flow for a horizontal circular cylinder embedded in a micropolar Casson fluid with thermal radiation

In this study, an investigation is carried out for laminar steady mixed 2D magnetohydrodynamic (MHD) flow of micropolar Casson fluid with thermal radiation over a horizontal circular cylinder with constant surface temperature. In the present study, an investigation is carried out on the effects of physical parameters on Casson fluid non dimensional numbers. The governing nonlinear partial diffe...

متن کامل

ذخیره 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: Journal of Advanced Research in Applied Sciences and Engineering Technology

سال: 2023

ISSN: ['2462-1943']

DOI: https://doi.org/10.37934/araset.30.3.18