Lattice Boltzmann simulation of alumina-water nanofluid in a square cavity [PDF]
Nanoscale Research Letters, 2011 A lattice Boltzmann model is developed by coupling the density (D2Q9) and the temperature distribution functions with 9-speed to simulate the convection heat transfer utilizing Al2O3-water nanofluids in a square cavity.
Ding Yulong +5 more
doaj +2 more sources
Numerical simulation of three‐sided lid‐driven square cavity
Engineering Reports, 2020 In this article, an incompressible, two‐dimensional (2D), time‐dependent Newtonian fluid flow in a square cavity is simulated using finite difference method and alternating direction implicit technique.
Abanoub G. Kamel +2 more
doaj +2 more sources
G205 Unsteady flows in square driven cavity
The Proceedings of the Fluids engineering conference, 2009 Reima Iwatsu
openaire +2 more sources
Impact of inclination angle on thermo-bioconvection of nanofluid containing gyrotactic microorganisms saturated in porous square cavity [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2023 This paper focuses on the result of inclined angle on bioconvection of porous media bounded by cavity wall square enclosure filled with both nanofluid and gyrotactic microorganisms passing through the media with pores.
J. Bodduna, C.S. Balla, M.P. Mallesh
doaj +1 more source
NUMERICAL INVESTIGATION OF BROWNIAN MOTION EFFECT ON NANOFLUID MIXED CONVECTION IN ENCLOSURE WITH A HOT CENTRAL HEAT SOURCE [PDF]
مجله مدل سازی در مهندسی, 2013 This paper presents a numerical study on the mixed convection in an enclosure, with a heat source at its center filled with a waterâCuO nanofluid. Central heat source and the wall heat source have Th and Tc respectively.
A.A. Abbasian Arani +2 more
doaj +1 more source
On the Rarefied Thermally-Driven Flows in Cavities and Bends
Fluids, 2022 This study examined rarefied thermally-driven flow in a square cavity (Case 1) and rectangular bend (Case 2), with various uniform wall temperatures in two dimensions.
Mostafa Mousivand, Ehsan Roohi
doaj +1 more source
Compressibility Effects on Turbulent Heat Transfer of Natural Convection in a Square Cavity
Indonesian Journal of Applied Physics, 2023 Heat transfer in turbulent flows is one of the essential topics in power plants and thermal-based engineering. This study aims to analyze the effects of density changes due to heat transfer in a turbulent environment—which is usually neglected because it
Rida Siti Nur'aini Mahmudah +2 more
doaj +1 more source
Study on the heating characteristics of microwave double resonators under uniform radiation
Case Studies in Thermal Engineering, 2023 Microwave heating are generally performed in the device with a square resonant cavity, rather than a cylindrical resonant cavity, under the frequency of 2.45 GHz.
Shuqiao Wang +6 more
doaj +1 more source
Plasmonic switch based on asymmetric cavities with embedding square of gold inside the cavities [PDF]
Journal of Nanophotonics, 2021 Abstract In this paper, we proposed an all-optical plasmonic switch based on metal-insulator-metal (MIM) structures. We used the intrinsic nonlinear properties of gold to implement the switch. The proposed switch consists of a bus waveguide side coupled with a pair of asymmetric vertical cavities.
Majid Ghadrdan +2 more
openaire +1 more source
Micromachines, 2023 In the field of convective energy transfer, natural convection is one of the most studied phenomena, with applications ranging from heat exchangers and geothermal energy systems to hybrid nanofluids.
Vemula Rajesh, Mikhail Sheremet
doaj +1 more source