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Showing 1 to 20 of 124 for “"Circular cylinder"”.
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Heat transfer from a circular cylinder in a pulsating crossflow
… in the mean crossflow on heat transfer from a circular cylinder were experimentally determined. Local, time-averaged heat transfer data at constant wall temperature is reported for Reynolds numbers between 3 x 10<sup>4</sup> and 9 x 10<sup>4</sup>. Pulsation amplitudes were generally small (<10 …
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Experimental and Computational Studies of Flow Around a Circular Cylinder
Made available in DSpace on 2014-12-08T23:18:25Z (GMT). No. of bitstreams: 1 6910854.pdf: 5741149 bytes, checksum: c6546580ac41d9c50a053c341d78cdf3 (MD5) Previous issue date: 1968
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Dynamics and stability of flow past a circular cylinder in ground effect
… characteristics of turbulent flow past a circular cylinder placed near and parallel to a moving ground. The study consists of four main parts: (i) wind tunnel experiment, (ii) numerical simulation, (iii) linear stability analysis, and (iv) proper orthogonal decomposition (POD) analysis. …
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Flow of a Particulate Suspension in the Wake of a Circular Cylinder
Made available in DSpace on 2014-12-10T22:48:26Z (GMT). No. of bitstreams: 1 7511764.pdf: 3051857 bytes, checksum: 171b1093b3814e254494055ecb8e3daa (MD5) Previous issue date: 1974
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Analytical Study of Flow Past a Circular Cylinder at Low Reynolds Numbers
Made available in DSpace on 2014-12-10T17:25:42Z (GMT). No. of bitstreams: 1 6808135.pdf: 2725760 bytes, checksum: 4b2406af8107f899a366942ccbe6de6a (MD5) Previous issue date: 1967
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Unsteady Flow and Force Development in the case of a Circular Cylinder
… of Cambridge using a rotating and translating circular cylinder as well as a flat plate. To capture the fluid dynamic response, force balance and planar particle image velocimetry (PIV) measurements are acquired in combination, at Reynolds numbers between 4000 and 20000. It is found that whilst …
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The radiation field produced by longitudinal slots in a long circular cylinder
no abstract provided by author
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Numerical Simulation of Three-Dimensional Aerodynamic Behavior of a Yawed, Inclined Circular Cylinder
The effects of the angle of the cylinder to the flow on characteristics of the flow and the associated forces were also examined in this study. As yaw angle increases, the peak frequency of Cy deviates from the prediction by the Cosine Rule. The dominant frequency of Cx has a relatively …
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Controlling the Near-wake of a Circular Cylinder with a Single, Large-scale Tripwire
Control of the flow past a circular cylinder using a single tripwire on its surface has been studied experimentally as a function of the wire angular location for different wire-to-cylinder diameter ratios (0.029
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Numerical simulation of heat transfers on a circular cylinder by an impinging jet with nanofluid
… particularly high heat transfer over a surface circular cylinder, flat plate and concave surface are subjects of interest in many research studies over the past decades. In terms of cooling surfaces in many engineering applications had been devised to enhance the heat transfer from the jet …
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Wall Shear Stress Distribution for Flow Around a Circular Cylinder-- Reynolds Number Range 60-340
Made available in DSpace on 2014-12-08T23:18:21Z (GMT). No. of bitstreams: 1 6812106.pdf: 2889700 bytes, checksum: 06c5b94427c36ae993139a650c4fa7a3 (MD5) Previous issue date: 1968
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Vortex-induced vibration of a circular cylinder with combined in-line and cross-flow motion
… cross-flow and in-line excitation of a rigid cylinder. For deep water risers, the excitation of the structure through vortex shedding can lead to a condition of dual resonance, where the vortex shedding frequency locks in to the effective natural frequency (adjusted for added mass effects) in …
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Measurement of unsteady forces on a circular cylinder in cross flow at subcritical Reynolds numbers
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1983.
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Unsteady free convection on a horizontal circular cylinder in the presence of heat generation and radiation
… unsteady free convective flow about a horizontal circular cylinder in the presence of heat generation and radiation is considered in this thesis. The cylinder is fixed and immersed in a Newtonian fluid, while the temperature at the surface is either heated uniformly or oscillated harmonically about …
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Unsteady Simulations of Flow Around a Smooth Circular Cylinder at Very High Reynolds Numbers Using OpenFOAM
… flows. Wind tunnel experiments for a smooth circular cylinder at very high Reynolds numbers with an incompressible fluid are expensive. The use of Computational Fluid Dynamics, to predict flow around and behind a smooth circular cylinder, is growing in the scientific community and provides an …
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BODY TENSOR FORMALISM IN FINITE DEFORMATION ELASTICITY AND APPLICATION TO THE TORSION OF A CIRCULAR CYLINDER
… equation are applied to the torsion of a right circular cylinder whose length is prevented from changing by the application of an end force.</p><p>The solution of the torsion problem leads to a new second order non-linear differential equation which is valid to all orders in the torsion …
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Computation and control of flow-induced noise behind a circular cylinder using an acoustic analogy approach
… generated by laminar vortex shedding from a circular cylinder at the Reynolds number values Re = 100 and Re = 160. The computed velocity and pressure in the flow field are used as input data for noise source functions. The noise prediction is determined by using Curle's solution of …
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A Papkovich-Neuber Solution for the Stresses and Displacements in an Infinitely Long Hollow Circular Cylinder
Made available in DSpace on 2014-12-10T17:25:34Z (GMT). No. of bitstreams: 1 6511783.pdf: 2356751 bytes, checksum: 6e7d5e05d5003202dbf93d5f6a83f4ce (MD5) Previous issue date: 1965
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