Flow streamlines (image from experiment) for two-dimensional cylinder
TWO DIMENSIONAL FLOW ACROSS A CIRCULAR CYLINDER: A REVIEW
... the flow across bluff bodies has been a centre of intense research largely due to its wide range of ...in flow past a circular cylinder. Flow around cylinders is studied from a number of ...
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An experimental investigation of a two-dimensional turbulent jet flow over a rotating cylinder.
... CHAPTER IV EXPERIMENTS The principal objectives of the experiments were to determine the effect of rotation of the wall on the flow of a jet over it. With Re and t/Ro equal to 6.6 x 10^ and 0.036 ...
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Specific yield for a two-dimensional flow
... For the overall yield of an aquifer we find that the simplest model, wherein the flow through the soil is neglected, i.e., the model with static water and horizontal phreatic surface,[r] ...
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On the effects of mass and momentum transfer from droplets impacting on steady two dimensional rimming flow in a horizontal cylinder
... rigid cylinder, which may be rotating or stationary, under the influences of gravity and a core flow consisting of a rotating mixture of air and oil droplets; thermal effects are not considered in the ...
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Analysis on the Stealth Characteristic of Two Dimensional Cylinder Plasma Envelopes
... of two dimensional cylinder plasma envelopes is ...in cylinder plasma is deduced; a novel concept of plasma refraction deviation angle is presented; the relation between refraction deviation ...
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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
... incompressible two-dimensional Newtonian flow around a heated square cylinder at constant temperature on its surface with forced convection and ...the cylinder, which is strongly ...
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Three-dimensional coating and rimming flow : a ring of fluid on a rotating horizontal cylinder
... Figure 13 shows (a) the semi-width a and (b) the maximum thickness h m plotted as functions of θ/π for five different values of M and a range of values of U in each case (including the corresponding critical rotation ...
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Unsteady Flow Visualization by Animating Evenly-Spaced Streamlines
... at two consecutive time steps are different, even if they have been correlated ...replacing streamlines of a time step by corresponding streamlines of the next time step will give the illusion that ...
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Numerical Simulation of Vortex Street Around the Two Dimensional Cylinder Based on LES
... the flow around the bluff body, this paper uses the numerical model of the large eddy simulation to numerically simulate the flow around the two-dimensional ...the flow around the ...
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Two dimensional Stokes flow driven by elliptical paddles
... We describe in this section numerical simulations of stir- ring by circular rods and elliptical paddles. In each case, passive “dyed” tracer particles are simulated—these move with the flow but do not influence ...
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Flow of magnetic repelling grains in a two-dimensional silo
... material flow rate is determined by the contact forces between the ...a two- dimensional silo filled with repelling magnetic ...the flow rate dependence on the aperture size follows roughly ...
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Two Phase Flow in Three Dimensional Multigrid Model
... Coarsening process is to consider a geological feature or to obtain less irregular grid in region where high resolution of flow is not necessary. The coarsened grid is to optimize the accuracy of the transport ...
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Two-Dimensional Flow Control Analysis on the Hump Model
... where C* = 198.6 536.4 is Sutherland’s constant divided by a free stream reference temperature which is defined to be 536.4 ° Rankine for Case Study #3. The eddy viscosity, µ t , is obtained by the turbulence closure ...
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Nonlinear effects in two-dimensional separating-flow transition
... separating flow In the investigation for a supersonic-flow break-up analogous to that given in ...slender two-dimensional airfoil of thickness-to-chord ratio h placed symmetrically in a ...
189
Mean flow generation in rotating anelastic two-dimensional convection
... mean flow generation. Hathaway and Somerville 6 performed three-dimensional (3d) simulations of convection in layers with tilted rotation vectors and no slip boundary ...shear flow in a rotating ...
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Two dimensional flexural ultrasonic phased array for flow measurement
... arrays. Flow tests are performed at different flow rates increasing from 0 to 2500 m 3 /h, and suggests that the optimum steering angle of the arrays increases from 30˚ to ...gas flow measurement. ...
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On the late time behaviour of a bounded, inviscid two dimensional flow
... We are grateful for helpful discussions with Freddy Bouchet, James Cho, Bruce Turk- ington, Antoine Venaille, and Peter Weichman. We thank the Kavli Institute for Theoret- ical Physics for supporting our participation in ...
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Experimental evidence of flow destabilization in a two-dimensional bidisperse foam
... The flow destabilization presented in this paper is based on wall ef- fects and should thus be more important at smaller scale and especially in the domain of ...
Two-Dimensional Modeling of Flow and Contaminant Transport in Meandering Channels
... The flow velocity measurements were conducted with an ACDP, which is the Acoustic Doppler current profiler capable of measuring water current velocities over a depth range using the Doppler effect of sound waves ...
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Behavior of the Two-Dimensional Viscous Flow over Two Circular Cylinders with Different Radii
... the Two-Dimensional Viscous Flow over Two Circular Cylinders with Different Radii Surattana Sungnul and Ekkachai Kunnawuttipreechachan Abstract—In this paper, we study numerical simulation of ...
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