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Showing 1 to 20 of 426 for “"Turbulent flow"”.
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Turbulent Flow Over Rough Surfaces
… obtain a better understanding of the turbulent flow structure in repeated-rib geometry rough-walled surfaces in two size pipe systems as a function of the ratio of roughness height to spacing distance between the elements (P/K), the axial variation of the flow, and the flow rates. The …
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Turbulent Flow Over Solid Wavy Surfaces
Made available in DSpace on 2014-12-08T23:18:31Z (GMT). No. of bitstreams: 1 7020941.pdf: 3575182 bytes, checksum: 2d043c8d50da6efc5e88f1d7d9181517 (MD5) Previous issue date: 1970
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Turbulent flow through a rectangular channel
Streamwise and normal turbulent velocity measurements were taken at 80 normal locations across a two-inch high rectangular water channel. A two polarization, three beam He-Ne Laser-Doppler Velocimetry system was used. The water channel was specifically designed and constructed to facilitate these …
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Turbulent Flow of Suspensions Over Parallel Plates
Made available in DSpace on 2014-12-09T17:13:44Z (GMT). No. of bitstreams: 1 6812201.pdf: 3000114 bytes, checksum: 01ff09c52424771757a504d1daab28ef (MD5) Previous issue date: 1968
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The interaction of sound with turbulent flow.
Thesis. 1977. Ph.D. cn--Massachusetts Institute of Technology. Dept. of Physics
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Interaction between turbulent flow and saturated porous media
In this thesis, the interaction between turbulent flow and saturated porous media has been investigated using computational fluid dynamics (CFD) simulations, flow visualisation experiments and laser Doppler velocimetry (LDV) measurements.
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Droplet Mixing and Deposition in a Turbulent Flow
Made available in DSpace on 2014-12-13T18:55:41Z (GMT). No. of bitstreams: 1 7913544.pdf: 5831905 bytes, checksum: 678c1ac0f33a803447e10dca38b14207 (MD5) Previous issue date: 1978
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Experimental investigation on turbulent flow overlying permeable walls
A turbulent flow overlying a permeable wall can be subdivided into two distinct flow regions separated by a permeable interface. The first is the surface (or free) flow region, which overlies the interface. The second is the subsurface (or pore) flow region, which occurs within the permeable wall. …
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Kinematic simulation of turbulent flow and particle motions
… techniques for modelling particle dispersion in turbulent flow (e.g. K-theory and Random Flight) but they make assumptions about the fluid-particle interaction and require empirical coefficients. Theoretical work on the motion of bubbles and varticles in idealised flows has shown that the …
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Shear stresses in turbulent flow through concentric annuli
… of wall shear stresses in fully developed turbulent flow in concentric annuli is presented. By means of a specially constructed 6 m test rig known as the 'floating sleeve', results of individual wall shear stresses, friction factors and shear stress distributions were obtained for Reynolds …
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Turbulent flow in a porous tube with wall suction.
… examines the effects of suction (i.e. lateral flow through the walls) on the structure of a fully developed turbulent pipe flow. Also the effect of suction on pressure gradient and pressure change is examined experimentally. The frictional characteristics of Irrigro$\sp{\circler,}$ the porous …
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Transition from laminar to turbulent flow around an airfoil
… developed for two-dimensional incompressible turbulent flows and employed to solve the Navier Stokes equations around an airfoil of arbitrary shape. A low-Reynolds-number k — e turbulence model including curvature effect was used to consider the gain and loss of turbulent kinetic energy. To …
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Measurements of Fluctuating Velocities in Eccentric Annular Turbulent Flow
Made available in DSpace on 2017-07-06T18:55:31Z (GMT). No. of bitstreams: 2 Nagel_Wilbert_W_MS.pdf: 28299548 bytes, checksum: e43b961fa1b38c521091698f770498de (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1980
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Characteristics of Turbulent Flow in Ducts With Temperature Gradient
Made available in DSpace on 2014-12-05T17:15:08Z (GMT). No. of bitstreams: 1 0007007.pdf: 15304619 bytes, checksum: b3f8ddf8f0806181e837f8eb876dd6c0 (MD5) Previous issue date: 1952
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Macroscopic effects of Lagrangian velocity noise in turbulent flow
Submitted by Carolyn Rauber (crauber2@illinois.edu) on 2012-01-23T18:34:34Z No. of bitstreams: 1 1988_shen.pdf: 2598063 bytes, checksum: 89dc9dc901ef7a21c17f76c38b70c573 (MD5)
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Velocity and temperature distributions for mercury in turbulent flow
… profiles in mercury are reported for vertical flow in a pipe at Reynolds numbers of approximately 3.3 x 10⁴ and 5.4 x 10⁴ with variation in heat flux. At a Reynolds number ≈ 3.3 x 10⁴ profiles are reported for thermal calming lengths of approximately 17, 36, 61 and 84. The velocity profiles, …
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Turbulent flow of pseudoplastic fluids in straight, cylindrical tubes
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1958.
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