low Reynolds number
Low-Reynolds-number fountain behaviour
... A peculiar and very interesting phenomenon occurs in the low-Reynolds-number part of this region. The fluid falling back towards the source flows in a laminar cylindrical sheet entirely enveloping the ...
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Design and Fabrication of Small Horizontal axis wind Turbine Rotors at Low Reynolds Number
... in low wind speed ...geometry, Reynolds number and pressure ...at low Reynolds number 25000, 50000, 75000 and 100000 Reynold numbers is used for this analysis and investigation ...
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Numerical simulation of flow over EPPLER 387 at low Reynolds number and comparison with experiment
... at low Reynolds ...for Reynolds number ...with low Reynolds number correction, trans- SST model and k-kl-ω turbulence ...
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Low Reynolds number stability of MHD plane Poiseuille flow of an Oldroyd fluid
... Abstract. The linear stability of plane Poiseuille flow at low Reynolds number of a con- ducting Oldroyd fluid in the presence of a transverse magnetic field has been investigated numerically. Spectral ...
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Dissipative particle dynamics modeling of low Reynolds number incompressible flows
... a low Reynolds number and a high Schmidt ...Mach number of 0.08, Reynolds number of 0.05 and Schmidt number of ...
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COMPUTATIONAL FLUID DYNAMICS OF WINDTURBINE BLADE AT VARIOUS ANGLES OF ATTACK AND LOW REYNOLDS NUMBER
... many analytical or numerical or experimental studies available for flows at very low Reynolds numbers. Consideration of 2D geometries, i.e., airfoils, for such studies seems to be a good starting point to ...
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PIV and LIF study of slot continuous jet at low Reynolds number
... width increases gradually with the axial coordinate x as the surrounding fluid is entrained into the jet. It can be seen that the half-width depends on the spanwise location – the half-width decrease gradually with the ...
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Wind tunnel experiment and flow predictions for wedge and vehicle models at low reynolds number
... Wind tunnel tests have been carried out for the wedge-shaped model. The flow characteristics and hydrostatic pressure with different coordinate using low Reynolds number has been analyzed. On the ...
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Feather roughness reduces flow separation during low Reynolds number glides of swifts
... a low angle of ...a low angle of attack and a low Reynolds number, but becomes turbulent at higher ...and Reynolds number, whereas the rough surface boasts more consistent ...
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Planform Effects for Low-Reynolds-Number Thin Wings with Positive and Reflex Cambers
... the low-Reynolds-number effects and practical issues, thin airfoil profiles are preferred for MAV ...given Reynolds number and aspect ...on low-Reynolds-number ...
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Control of Karman Vortex Street behind a Thin Airfoil at Low Reynolds Number
... low Reynolds number of approximately 80 was completely suppressed by means of a smaller secondary cylinder placed in the shear layer of the main ...
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Design of High Lift Low Reynolds Number Airfoil for Micro Aerial Vehicle
... Abstract:- In this present approach using direct design method in Xflr open source software a newly designed low Reynolds number airfoil is validated. UIUC airfoil coordinates database is taken for ...
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Gain in lift and stabilization of the airfoil wake at very-low reynolds number via a trailing edge flexible-flap
... at Reynolds number greater than 500, both vortices are detached from the airfoil for an incidence angle of about 10° (Dergham 2007; Bhat and Govardhan ...Strouhal number St=cf/U (where c is the ...
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Flow characteristics over NACA4412 airfoil at low Reynolds number
... on low Reynolds number aerodynamics, transition and laminar separation bubble for efficiency of wind power or flight regime ...the low Reynolds ...for low Reynolds ...
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Low Reynolds number swimming and controllability
... This paper is a short review of recent results that have been obtained by the author and his collaborators in the study of low Reynolds number swimmers. This subject turns out to have a growing ...
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Moving Surface Boundary Layer Technique For NACA 0012 Airfoil At Ultra Low Reynolds Number
... In the first part of the paper numerical simulations performed for two different problems, firstly, flow past NACA 0012 airfoil without moving surface at Reynolds number (Re) = 1200 and secondly flow over a ...
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Oscillating Flow of Viscous Incompressible Fluid Through Sinusoidal Periodic Tube at Low Reynolds Number
... Abstract: The flow in tubes with periodically varying cross-section has many interests due to its various practical applications such as it can be used as particle separation devices. In this paper, we have examined the ...
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Improvements to Prediction and Measurement Capabilities for Airborne Dust Deposition, with Application to Redesign of a Low-Reynolds Number Valve
... a low Reynolds number ow regime along with complex geome- try which involves curved ow paths and ...higher Reynolds number and simpler ...
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Characterisation of Low Reynolds Number Fountain Behaviour
... at low Reynolds numbers and high Froude numbers in this ...At low Reynolds number an intermittent sinuous instability is observed, appearing as a wave travelling up the fluid ...higher ...
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Double Lid Driven Cavity with Different Moving Wall Directions for Low Reynolds Number Flow
... Figures 4(a, b, c) (left) present the velocity profiles for different Reynolds number. It is observed that two primary vortices are shaped near the lids due to the motion of lids in the identical ...
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