Results 21 to 30 of about 1,541,596 (282)
Numerical simulation of oscillating lid driven square cavity
Alexandria Engineering Journal, 2018 This paper aim to develop a two-dimensional computational model to study the fluid dynamic behaviour in a square cavity driven by an oscillating lid using staggered grid based finite volume method.
Jagadeesh Varma Indukuri +1 more
doaj +1 more source
Frontiers in Physics, 2023 Incorporation of momentum gradients produced due to inertial motion of the lid along with the presence of temperature differences in the configuration make the physical problem more significant.
S. Bilal +6 more
doaj +1 more source
Pulsating flow and convective heat transfer in a cavity with inlet and outlet sections [PDF]
, 2009 This paper deals with the study of 2-D, laminar, pulsating flow inside a heated rectangular cavity with different aspect ratios. The cooling liquid (water with temperature dependent viscosity and thermal conductivity) comes and leaves the cavity via ...
Velázquez, A. +2 more
core +1 more source
Crosstalk Reduction in Square Cavities
IEEE Photonics Journal, 2009 Theoretically and experimentally, we demonstrate that low crosstalk between two crossed line-defect waveguides formed in a square lattice photonic crystal (PC) structure can be achieved using a resonant cavity at the intersection area. The PC resonator consists of cubic air-holes in silicon air-holes.
Rami A. Wahsheh +2 more
openaire +2 more sources
Water-Alomina nanofluid natural convection in a square cavity with two pairs of source-sink [PDF]
مجله مدل سازی در مهندسی, 2017 This paper presents a numerical study on the natural convection in a square cavity, with two pair of heat source and sink and filled with a alumina-water nanofluid. heat source and sink have Th and Tc temperatures respectively.
moslem ghasemi +2 more
doaj +1 more source
Mixed Convection from Inclined Square Cylinder in a Square Cavity
ALKÜ Fen Bilimleri Dergisi, 2022 In this work, mixed convection from an inclined square cylinder in a cavity is numerically investigated. A commercial CFD solver Ansys Fluent is used to solve the problem. First, the inclined square cylinder is located at the center of the cavity, then the location of the cylinder is changed along the x-axis.
openaire +2 more sources
International Journal of Renewable Energy Development, 2023 This study aims to investigate the impact of various factors, such as wall shape, Rayleigh number, and volume fraction of nanoparticles, on natural convection in a square cavity that is filled with a mixture of Al2O3 solid particles and liquid water. The
Youssef Es-Sabry +3 more
doaj +1 more source
Entropy, 2011 Thermosolutal convection in a square cavity filled with air and submitted to an inclined magnetic field is investigated numerically. The cavity is heated and cooled along the active walls with a mass gradient whereas the two other walls of the cavity are
Ammar Ben Brahim +3 more
doaj +1 more source
Interaction effects between surface radiation and double-diffusive turbulent natural convection in an enclosed cavity filled with solid obstacles [PDF]
, 2012 The work reported here is a 2D numerical study on the buoyancy-driven low speed flow of humid air inside a rectangular cavity partially filled with solid cylindrical objects and whose vertical walls are maintained at 1.2 and 21 oC.
Roger Penlington +5 more
core +1 more source
Experimental and Computational Investigation of an “Open” Transonic Cavity Flow [PDF]
, 2009 This paper presents an investigation of a transonic flow (M∞ = 0.85) over a rectangular cavity having a length-to-depth ratio of 5. Velocities were measured inside the cavity on the central plane and two off-centre planes using a two-component particle ...
Knowles, Kevin +3 more
core +7 more sources