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[PDF] Top 20 Effect of Surface Morphological Changes on Flow Over a Sphere

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Effect of Surface Morphological Changes on Flow Over a Sphere

Effect of Surface Morphological Changes on Flow Over a Sphere

... supercritical flow at almost 100 ◦ , while in the higher drag transcritical regime it naturally transitioned earlier on the ...perturbed surface of the sphere. As in the subcritical regime, the mean ... See full document

112

The Effect of Thermal Parameters on the Flow Temperature of a Magnetized Plasma in a Sphere

The Effect of Thermal Parameters on the Flow Temperature of a Magnetized Plasma in a Sphere

... The effect of thermal parameters on the flow temperature of a magnetized plasma in a sphere was ...the surface of the ...the effect of varying these parameters on the plasma flow ... See full document

6

Comparison of Flow Characteristics of Different Sphere Geometries Under the Free Surface Effect

Comparison of Flow Characteristics of Different Sphere Geometries Under the Free Surface Effect

... turbulent flow structures between a smooth sphere and a sphere with a vent hole, roughened, and o-ring is presented in the presence of a ...the sphere wake for Reynolds number Re = 5000 based ... See full document

10

Passive control of flow structure interaction between a sphere and free-surface

Passive control of flow structure interaction between a sphere and free-surface

... vented sphere, which are the source of small-scale secondary vortices, as seen in Figures 3 and ...smooth sphere is larger than that for the vented one. The flow is three-dimensional, and shedding ... See full document

16

Unsteady Free Convection from a Sphere in a Porous Medium with Variable Surface Temperature

Unsteady Free Convection from a Sphere in a Porous Medium with Variable Surface Temperature

... from sphere, the flow motion spreads outwards and ...main flow appears which surrounds the ...convection effect becoming stronger. From about τ = 10 , the flow pattern very close to ... See full document

20

Numerical Flow Simulation over a Sphere Cone Reentry for Different Atmospheric Conditions

Numerical Flow Simulation over a Sphere Cone Reentry for Different Atmospheric Conditions

... Abstract— Flow simulations are carried on two different atmospheric conditions like air and carbon-di-oxide, provided for the same pressure, temperature and Mach number using commercial flow ...the ... See full document

6

Turbulent shear flow downstream of a sphere with and without an o-ring located over a plane boundary

Turbulent shear flow downstream of a sphere with and without an o-ring located over a plane boundary

... Abstract: Flow-structure interaction of separated shear flow from the sphere and a flat plate was investigated by using dye visualization and the particle image velocimetry ...the sphere ... See full document

14

Experimental and Numerical Investigations of Flow Characteristics Over Half Sphere Positioned at Unfavorable Angle to The Flow

Experimental and Numerical Investigations of Flow Characteristics Over Half Sphere Positioned at Unfavorable Angle to The Flow

... The aerodynamic characteristics of a bluff body immersed in a turbulent boundary layer have attracted the attention of many investigators in the field of industrial aerodynamics. Most of the previous studies have ... See full document

9

Unsteady flow of a nanofluid over a sphere with nonlinear Boussinesq approximation

Unsteady flow of a nanofluid over a sphere with nonlinear Boussinesq approximation

... The aim of the present work is to study the entropy analysis on mixed convective boundary layer flow of nanofluid at the stagnation point region of a rotating sphere. Non-linear convection is examined with ... See full document

45

Experimental Study of Morphological Changes and Flow Structure around the Vegetated Groyne

Experimental Study of Morphological Changes and Flow Structure around the Vegetated Groyne

... the effect of the riverbed by the vegetated groyne, two of the model were installed in the experimental ...in flow and riverbed ...the flow visualization experiment, measurements of the instantaneous ... See full document

9

Lidar snow cover studies on glaciers in the Ötztal Alps (Austria): comparison with snow depths calculated from GPR measurements

Lidar snow cover studies on glaciers in the Ötztal Alps (Austria): comparison with snow depths calculated from GPR measurements

... provides surface elevations changes even in inaccessible ...ALS surface elevation changes can be used to derive changes in snow depths of the mountain snow cover for seasonal or ... See full document

17

Effect of EDTA on Production of Xylanase by Streptomyces Species and their Bleaching Effect on Papyrus and Cotton Stalk Pulp

Effect of EDTA on Production of Xylanase by Streptomyces Species and their Bleaching Effect on Papyrus and Cotton Stalk Pulp

... significant changes on the fiber surface of EDTA as a result of xylan hydrolysis, while no surface effect was observed in control pulps ...cleaner surface apparently highly flexibility ... See full document

9

Flow and motion behavior of particle suspensions in shear flow over a rough surface

Flow and motion behavior of particle suspensions in shear flow over a rough surface

... bottom surface is indicated by the abrupt deceleration of movement and the tendency to ...structured surface of the chamber, but the event of a fracture of the micro-pillar could not be captured live in the ... See full document

11

MHD Mixed Convection Flow of a Casson Fluid over an Exponentially Stretching Surface with the Effects of Soret, Dufour, Thermal Radiation and Chemical Reaction

MHD Mixed Convection Flow of a Casson Fluid over an Exponentially Stretching Surface with the Effects of Soret, Dufour, Thermal Radiation and Chemical Reaction

... C x moving through a fluid of constant temperature T ∞ and concentration C ∞ as shown in Figure 1. The x-axis is oriented about the vertical surface in the upward direction and y-axis is normal to it. A magnetic ... See full document

13

Variable Viscosity on Magnetohydrodynamic Fluid Flow and Heat Transfer over an Unsteady Stretching Surface with Hall Effect

Variable Viscosity on Magnetohydrodynamic Fluid Flow and Heat Transfer over an Unsteady Stretching Surface with Hall Effect

... MHD flow and heat transfer of an electrically conducting fluid past an infinite vertical porous plate taking into account the effect of viscous ...fluid flow and heat transfer past a continuously moving ... See full document

20

Quantum Chemical and Adsorptive Studies of Euphorbia Hirta as Corrosion Inhibitor of Mild Steel in Hydrochloric Acid

Quantum Chemical and Adsorptive Studies of Euphorbia Hirta as Corrosion Inhibitor of Mild Steel in Hydrochloric Acid

... the effect of change in concentration and immersion periods on inhibitory efficacy of ...film over MS surface which is evident by OM, SEM-EDX and ... See full document

11

Clinical and Experimental Studies on Normal and Dry Eyes

Clinical and Experimental Studies on Normal and Dry Eyes

... animals. It also provides the opportunity for further studies of the normal morphological changes of the deeper layers of the ocular surface. Moreover, further detai[r] ... See full document

225

Melting Effect of MHD Micropolar Fluid Flow over a Radiative Vertical Surface towards Stagnation Point

Melting Effect of MHD Micropolar Fluid Flow over a Radiative Vertical Surface towards Stagnation Point

... radiation effect with simultaneous thermal and mass diffusion in MHD mixed convection flow from a vertical ...convection flow of micropolar ... See full document

15

Parallel Effects of Acceleration and Surface Heating on Compressible Flow: Simulation of an Aerospace Propulsion Nozzle with a Medium Amount of Surface Wear

Parallel Effects of Acceleration and Surface Heating on Compressible Flow: Simulation of an Aerospace Propulsion Nozzle with a Medium Amount of Surface Wear

... the flow o f the so lution logic first handles the problem as an isentropic type, which is manipulated as described by Laney ...mass flow rate throughout the flow volume is o f the order o f ... See full document

10

Aerated granular flow over a horizontal rigid surface

Aerated granular flow over a horizontal rigid surface

... which met some success, was used by Anderson, Sundaresan & Jackson (1995) for modelling bubble formation within fluidized beds. The form of the selected expressions and the parameters used accorded with the expected ... See full document

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