Flow around a Cylinder
Aerothermal Analysis of Hypersonic Flow around a Cylinder
... hypersonic flow over a cylinder is presented in this paper. The flow regimes in hypersonic flow is rarefied and the continuum concept becomes ...supersonic flow over a flat plate for ...
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Experimental Study of Flow around a Circular Cylinder inside a Bubble Plume
... the flow around a cylinder with circular cross-section placed inside a bubble ...water flow around them as they rise because of ...a cylinder with diameter D of 30 mm is placed ...
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Secondary flows and heat transfer in shallow flow around a cylinder: LES, PIV
... The experiments were performed with the flow of water in a slot channel with the length and width of 39D and 20D, respectively, where D = 10 mm. In order to provide steady velocity distribution close to parabolic ...
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Phan Thien Tanner modeling of a viscoelastic fluid flow around a cylinder in a duct
... secondary flow of a purely viscous fluid (following a power law [18] and a Bingham [19] model) is weaker than that of a viscoelastic fluid (considering a White–Metzner model), in a curved ...outer cylinder ...
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Spectra of operators associated with flow around an infinite cylinder
... Abstract. Numerical approximations of the spectrum of the Oseen operator and the spectrum of the linearised Navier–Stokes operator for flow around a cylinder in two dimensions have been studied for ...
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The appearance of two lock-in states in the vortex flow around an in-line forced oscillating circular cylinder
... the flow features of vortex shedding from a circular cylinder forced-oscillating in the in-line direction were investigated by use of flow visualization experiment and numerical simulation at the ...
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Boundary layer flow on a long thin cylinder
... of flow developing along a circular cylin- der with zero pressure gradient will be considered ...the cylinder, giving in particu- lar expressions for the shear stress on the surface and the displacement ...
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NUMERICAL AND EXPERIMENTAL ANALYSES OF THE FLOW AROUND A ROTATING CIRCULAR CYLINDER AT SUBCRITICAL REGIME OF REYNOLDS NUMBER USING K- Ε AND K -SST TURBULENT MODELS
... circular cylinder immersed in a free-stream ...fluid flow, and the general lack of experimental data, particularly in the subcritical Reynolds number ...the cylinder, which has been the subject of ...
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Aerodynamics of bridge-stay cables in the context of rigid circular cylinder in smooth flow
... Spatial flow structure around a smooth circular cylinder in the critical Reynolds number regime under cross-flow condition. Wind and Structures, an Int[r] ...
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FLUID FLOW AND HEAT TRANSFER AROUND SEMI-CIRCULAR CYLINDER: A REVIEW
... The flow around a half cylinder placed at various gap ratios above a plane wall was investigated ...pressure around the cylinder and along the wall were measured at a Reynolds number ...
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Numerical study of flow characteristics around an I type cylinder 53 near a plane wall
... the cylinder and the plane wall were simulate by varying the gap-to- diameter of cylinder ratio (G/D) in the range of ...the flow phenomena occurred around the ...of cylinder for the ...
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Identification of Dominant Acoustic Sources in Flows around Square Cylinder in a Uniform Flow
... Abstract. To identify dominant acoustic sources in flows around a two-dimensional square cylinder in a uniform flow for the freestream Mach number from 0.2 to 0.6, the contributions of each term in ...
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Simulation of Premixed Combustion Flow around Circular Cylinder using Hybrid Random Vortex
... Abstract : This research describes unsteady two-dimensional reacting flow around a circular cylinder. The numerical solution combines random vortex method for incompressible two- dimensional viscous ...
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Study Of Dynamic Field Around A Vertical Circular Cylinder Placed In An Open-Chanel Flow
... descending flow around of cylinder and an oscillatory flow in ...the cylinder is primordial for the minimization of the local scour hole around ...
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Experimental investigation of the flow-induced vibration of a curved cylinder in convex and concave configurations
... cular cylinder with low mass-damping ...the flow, in addition to a straight cylinder that served as ...straight cylinder. However, the concave cylinder showed relatively higher ...
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NUMERICAL SIMULATIONS ON FLOW AROUND AN INCLINED CIRCULAR CYLINDER AT HIGH REYNOLDS NUMBER
... the flow has a velocity component parallel to the axis of the ...length cylinder showed less periodicity in terms of force ...circular cylinder using the periodic boundary conditions was presented in ...
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Flow control behind a circular cylinder via a porous cylinder in deep water
... step, flow visualization experiments were performed using Rhodamine type dye that shines under the continuous laser beam in the desired flow ...circular cylinder in order to understand the effect of ...
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Rotational oscillation of a cylinder in air flow
... the cylinder not only reduces the drag of the cylinder, but also changes the dynamic characteristics of the ...fixed cylinder in the flow performs rotational oscillations with constant ...the ...
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Two Dimensional Simulation of the Navier Stokes Equations for Laminar and Turbulent Flow around a Heated Square Cylinder with Forced Convection
... of flow is unsta- ble and contains fluctuations that are dependent on time and position in ...turbulent flow is ...500) flow, occurs the influence of the pressure distribution downstream of the ...
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Flow Characteristics around Wall-Mounted Circular Cylinder above the Horseshoe Vortex Region in Sub-Critical, Critical, and Super-critical Flow Conditions
... the flow characteristics around a circular cylinder have been investigated ...The flow characteristics within three planes around a cylinder, mounted normal to the bed in an open ...
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