Numerical approach for MHD Al2O3-water nanofluid transportation inside a permeable medium using innovative computer method
01 Feb 2019-Computer Methods in Applied Mechanics and Engineering (North-Holland)-Vol. 344, pp 306-318
TL;DR: In this article, a numerical approach was employed to demonstrate nanofluid MHD flow through a porous enclosure, where Darcy law has been employed to model porous medium, radiation impact was included in energy equation.
About: This article is published in Computer Methods in Applied Mechanics and Engineering.The article was published on 2019-02-01. It has received 442 citations till now. The article focuses on the topics: Darcy's law & Nanofluid.
Citations
More filters
TL;DR: In this article, the variation of energy storage efficiency, Finite element method has been employed to show the variation in energy storage energy efficiency, important selected parameters are nanofluid concentration, angle of V shaped fin, copper oxide particle size and length of fin.
407Â citations
TL;DR: In this article, the impact of using fins and nano-sized materials on performance of discharging system was investigated, and the mathematical model has been offered in the form of PDE's, which were solved using Galerkin FEM.
336Â citations
TL;DR: In this paper, the diffusion-thermo, radiation-absorption and Hall and ion slip effects on MHD free convective rotating flow of nano-fluids (Ag and TiO2) past a semi-infinite permeable moving plate with constant heat source are discussed.
Abstract: The diffusion-thermo, radiation-absorption and Hall and ion slip effects on MHD free convective rotating flow of nano-fluids (Ag and TiO2) past a semi-infinite permeable moving plate with constant heat source are discussed. Making use of Perturbation technique, we found velocity, temperature and concentration and are discussed through graphs. We evaluated the skin friction, Nusselt number and Sherwood number analytically and computationally discussed. The resultant velocity reduces with increasing rotation parameter and enhances with increasing Hall and ion slip parameters and Dufour parameter. Radiation-absorption parameter leads to increase the thermal boundary layer thickness. Nusselt number decreases with suction parameter and Sherwood number increases chemical reaction parameter.
284Â citations
TL;DR: In this paper, a combined turbulator was proposed to achieve good thermal performance, in which the height of turbulator (b) has been selected and its variation as well as Reynolds number was demonstrated in outputs.
259Â citations
TL;DR: In this article, a double twisted tape was inserted in a H2O pipe to help its conductivity and a finite volume method was used to describe the flow and energy balance.
250Â citations
References
More filters
TL;DR: In this article, a model is developed to analyze heat transfer performance of nanofluids inside an enclosure taking into account the solid particle dispersion, where the transport equations are solved numerically using the finite-volume approach along with the alternating direct implicit procedure.
2,560Â citations
TL;DR: In this paper, a finite difference scheme consisting of modified ADI (Alternating Direction Implicit) method and SLOR (Successive Line Over Relaxation) method is used to solve the vorticity-stream function formulation of the problem.
484Â citations
TL;DR: In this paper, a two-dimensional solution for unsteady natural convection is obtained, using the immersed boundary method (IBM) to model an inner circular cylinder based on the finite volume method for different Rayleigh numbers varying over the range of 103-106.
350Â citations
TL;DR: In this article, a finite element method is applied to simulate solidification of nano-enhanced phase change material (NEPCM) in existence of magnetic field and both active (magnetic field) and passive (nanofluid) techniques are used for heat transfer improvement.
227Â citations
TL;DR: In this paper, the impact of Lorentz forces on CuO-water nanofluid flow in a permeable enclosure is presented by means of CVFEM, where Darcy's law is applied for porous media.
206Â citations