Multi-objective optimization of the heat transmission and fluid forces around a rounded cornered square cylinder
Sign Up to like & getrecommendations! Published in 2017 at "Neural Computing and Applications"
DOI: 10.1007/s00521-017-3094-5
Abstract: The unsteady fluid stream and warmth transmission nearby a square cylinder with sharp and rounded cornered edges are numerically examined, and then the roundness of the corner is predicted and optimized for the minimum fluid… read more here.
Keywords: heat transmission; fluid; square cylinder; cylinder ... See more keywords
Experimental mixed convection heat transfer from an isothermal horizontal square cylinder
Sign Up to like & getrecommendations! Published in 2017 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2016.12.002
Abstract: Abstract Laminar natural and mixed convection heat transfer from an isothermal horizontal square cylinder was experimentally studied. The study includes the design and construction of a test rig to fulfill the research requirements. The natural… read more here.
Keywords: square cylinder; convection heat; convection; heat transfer ... See more keywords
Mixing downstream of a moving square cylinder in the confined laminar regime: Influence of different motion laws
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2019.109846
Abstract: Abstract This study deals with the influence that different motion laws have on mixing enhancement downstream of a moving square cylinder in the confined laminar regime. A square cylinder, connected to a cam system and… read more here.
Keywords: cylinder; motion laws; different motion; downstream ... See more keywords
Modulation of aerodynamic characteristics of a finite wall-mounted square cylinder through steady jet injection
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2019.109976
Abstract: Abstract This paper presents the results of an experimental study that investigates the flow behavior around a finite wall-mounted square cylinder (with the aspect ratio of AR = 7) subjected to a steady jet issued from the… read more here.
Keywords: finite wall; mounted square; wall mounted; square cylinder ... See more keywords
Energy harvesting from different aeroelastic instabilities of a square cylinder
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2017.10.031
Abstract: Abstract This paper presents an experimental and numerical investigation of the power extraction from the oscillations of a square beam due to aeroelastic instabilities. The energy harvesting is performed using a coil-magnet arrangement connected to… read more here.
Keywords: energy; square cylinder; viv; energy harvesting ... See more keywords
Flow-induced vibration of a square cylinder and downstream flat plate associated with micro-scale energy harvester
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2018.01.010
Abstract: Abstract The phenomenon of flow-induced vibration (FIV) over a square cylinder at Reynolds numbers, Re = (3.6–12.5 × 103) is numerically studied. This current study provides a detailed explanation of the behaviour of transverse motion… read more here.
Keywords: square cylinder; flat plate; cylinder; induced vibration ... See more keywords
Wake-induced vibration interference between a fixed square cylinder and a 2-DOF downstream square cylinder at low Reynolds numbers
Sign Up to like & getrecommendations! Published in 2018 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2018.07.007
Abstract: Abstract Wake-induced vibration (WIV) of a two-degree-of-freedom (2-DOF) downstream square cylinder behind a stationary equal-size upstream square cylinder is numerically investigated at low Reynolds numbers by using Characteristics-Based Split (CBS) finite element algorithm. Due to… read more here.
Keywords: reynolds numbers; square cylinder; vibration; downstream square ... See more keywords
Modulating flow and aerodynamic characteristics of a square cylinder in crossflow using a rear jet injection
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4972982
Abstract: The temporally evolved flow behaviors around a square cylinder subject to modulation of a planar jet issued from the cylinder’s downstream surface into the wake were studied using the laser-assisted smoke flow visualization method and… read more here.
Keywords: square cylinder; jet; cylinder; wake ... See more keywords
Numerical study of shear rate effect on unsteady flow separation from the surface of the square cylinder using structural bifurcation analysis
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4996229
Abstract: In this paper, an incompressible two-dimensional shear flow past a square cylinder problem is investigated numerically using a higher order compact finite difference scheme. Simulations are presented for three sets of Reynolds numbers, 100, 200,… read more here.
Keywords: square cylinder; analysis; numerical study; cylinder ... See more keywords
Mitigation of aerodynamic sound for a laminar flow past a square cylinder using a pair of cowl plates
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0010932
Abstract: A new arrangement of splitter plates has been proposed for the mitigation of aeroacoustic noise generated by the two-dimensional laminar flow over a square cylinder at the Reynolds number Re = 100 and the Mach… read more here.
Keywords: square cylinder; cylinder; sound; cowl plates ... See more keywords
Piezoelectric energy harvesting from flow-induced vibrations of a square cylinder at various angles of attack
Sign Up to like & getrecommendations! Published in 2021 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ac075a
Abstract: This study evaluates the performance of a piezoelectric energy harvester with a square cylinder bluff body at various angles of attack. The energy harvesting characteristics of the system under different angles of attack are obtained… read more here.
Keywords: piezoelectric energy; square cylinder; energy; angles attack ... See more keywords