[PDF] Top 20 Numerical study of flow past a solid sphere at moderate Reynolds Number
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Numerical study of flow past a solid sphere at moderate Reynolds Number
... A flow separation around rigid spherical is an undesirable flow feature in many engineering ...This flow causes increase of drag, loss of lift, diminished pressure recovery which gives hurdles to ... See full document
5
Numerical Study of Coupled Fluid Flow and Heat Transfer in a Rectangular Domain at Moderate Reynolds Numbers using the Control Volume Method
... cous flow with heat transfer with slip wall bound- ary conditions in a rectangular domain has been ...a numerical scheme to solve the governing equations of this ...The numerical computations for ... See full document
14
Flow around an oscillating circular disk at low to moderate Reynolds numbers
... present study, and four questions are to be answered: (i) what is the wake of the oscillating disk, (ii) how many types of flow regimes exist, (iii) what is the dependence of the threshold on the oscillating ... See full document
25
Numerical Study of Reynolds Number Effects on Flow over a Wall-Mounted Cube in a Channel Using LES
... for Reynolds number of ...for Reynolds number of ...various numerical approaches have been ...at Reynolds number 40000, in good correspondence with the ...at ... See full document
10
Numerical Computation of Flow Reattachment Lengthovera Backward Facing Step at High Reynolds Number
... during past decades ...separated flow over a backward-facing step that generates a recirculation ...on Reynolds number and the geometrical parameters such as the step height and the channel ... See full document
8
An application of the method of matched asymptotic expansions for low Reynolds number flow past a cylinder of arbitrary cross section
... low Reynolds num- ber flow past a circular cylinder or a ...low Reynolds number flow ...low Reynolds number flow past two equal ...to study the low Reynolds ... See full document
11
NUMERICAL SIMULATIONS ON FLOW AROUND AN INCLINED CIRCULAR CYLINDER AT HIGH REYNOLDS NUMBER
... axial flow would form in the cylinder near wake at larger inclination angles, which, as reflected in ...incoming flow velocity, has been discussed in numerous existing studies (Lucor and Karniadakis, 2003; ... See full document
167
Free-Surface Wall-Jet Flow at Moderate Reynolds Number as Applied to Slot and Blade Coating
... vanishing Reynolds numbers, Romero et al. (2004) conducted a study on the slot coating flow for a polymer solution to predict the low-flow ...coating flow but this time using mildly ... See full document
115
Lattice Boltzman numerical prediction of flow behavior downstream of cylinder blockage at various Reynolds numbers
... of flow behavior past a blockage at various Reynolds number have been ...this study is due to the scattering of results for the flow characteristic especially the dependence of ... See full document
5
Numerical simulation of high sub critical reynolds number flow past a circular cylinder
... the flow past a circular cylinder is shown in ...the flow in the vicinity of the cylinder, the computational domain is extended to 16 cylinder diameters downstream of the center of the ...to ... See full document
8
Steady Flow In Pipes Of Rectangular Cross-Section In Magnetic Field
... steady flow in pipes of rectangular cross-section through porous ...free-surface flow about a submerged point vortex. B. Fornberg [3] a numerical study of steady viscous flow ... See full document
6
High Reynolds number flow over cylinders: A Review
... In Hybrid RANS/VMS-LES model, VMS-LES and RANS approaches are combined by the use of NLDE (Non-Linear Disturbance Equations) technique in which the solution of Navier- Stokes equations is decomposed into a mean part ... See full document
11
Simulation of Room Airflow using CFD and Validation with Experimental Results
... Despite much encouraging success, some uncertainties still remain particularly in the application of turbulence models for ventilation design. An important aspect with regards to modeling indoor airflows is the ... See full document
11
FLOW AROUND BLUFF BODIES WITH CORNER MODIFICATIONS ON CROSS-SECTIONS
... Simulations were performed in two dimensions, using the control volume technique and Gauss- Siedel iterative method in conjunction with the Algebraic Multigrid (AMG) solver in ANSYS FLUENT 18.2. H-, O-, and C-types of ... See full document
104
Numerical Simulations on Jet Impingement Cooling of Cylindrical Surfaces
... of study encompass jet flow Reynolds number and cylinder to jet diameter ...present study results obtained for smooth cylinder surface were matches well with the literature ...Nusselt ... See full document
8
Viscous flow simulation of a two-dimensional channel flow with complex geometry using the grid-particle vortex method
... the Reynolds number the flow undergoes several changes ...small Reynolds number, ...calculated numerical results of velocity distribution at different cross sections along the ... See full document
10
Computational Analysis of Three way Monolithic Catalytic Converter using FVM tool ANSYS Fluent
... SAI flow rate and supply time on CO, HC and NOx emission has been analysed and found that significant reduction in species has been achieved for the desired optimum operating ... See full document
8
Aspects of magnetohydrodynamic duct flow at high magnetic Reynolds number
... slug flow of the liquid metal through a duct situated in a transverse magnetic field, was represented by a solid moving ...the flow coupler and was one tenth of the full ...magnetic Reynolds ... See full document
139
Reynolds number effects on particle agglomeration in turbulent channel flow
... non-uniform flow field. The particle-laden flow was assumed to be dilute, and the method incorporated full coupling between the phases, ...the flow and particles were two-way ... See full document
7
Transition of transient channel flow after a change in Reynolds number
... or flow over a blunt leading edge, the transition was found to result from the amplification of the free-stream vortices at the leading edge due to stretching; these vortices grow as they convect downstream and ... See full document
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