cross flow Reynolds Number
Aerodynamics of bridge-stay cables in the context of rigid circular cylinder in smooth flow
... Spatial flow structure around a smooth circular cylinder in the critical Reynolds number regime under cross-flow condition. Wind and Structures, an Int[r] ...
127
Reynolds number dependence of mean flow structure in square duct turbulence
... of Reynolds numbers spanning from a marginal state up to fully de- veloped turbulent states at low Reynolds ...of flow structures in its generation and in its characterization when increasing the ...
17
An application of the method of matched asymptotic expansions for low Reynolds number flow past a cylinder of arbitrary cross section
... low Reynolds number flow of an incompressible Newtonian fluid of infinite expanse past a cylinder of arbitrary cross section by using the method of matched asymp- totic ...
11
The Role of Turbulent Integral Length Scale on The Drag of a Circular Cylinder in Cross Flow
... The air density can be an important parameter in this study; air density is needed to find the freestream velocity via the Pitot-static tube, to deduce the Reynolds number, and to determine the drag ...
116
Numerical simulation of high sub critical reynolds number flow past a circular cylinder
... of flow past a bluff body. In particular, flow across a circular cylinder in unconfined and confined flow is a classical problem, and has been studied experimentally, visually and ...on flow ...
8
Transition of transient channel flow after a change in Reynolds number
... The pre-transition energy growth was theoretically studied by Andersson, Berggren & Henningson (1999) using optimal disturbance theory. The optimal disturbances consist of streamwise vortices developing into ...
34
Feather roughness reduces flow separation during low Reynolds number glides of swifts
... Our 3D printed, rough versus smooth, model swift wings are based on surface roughness measurements of actual fully extended swift wings. The upper surface shape was measured at 37 spanwise locations with 10 mm spanwise ...
13
Effect of Reynolds number on particle interaction and agglomeration in turbulent channel flow
... fluid flow a commercial LES code has been employed to investigate the turbulent flow field in a channel of rectangular cross-section for Re = 150, 300 and ...lowest Reynolds number ...
45
Hydrodynamic characteristics of flow around tube bank with integral wake splitter
... This paper reports the effects of a longitudinal plate attached at the backward stagnation point of a bank of tubes on the local static pressure distribution. The longitudinal plate is termed as an integral wake ...
5
NUMERICAL SIMULATIONS ON FLOW AROUND AN INCLINED CIRCULAR CYLINDER AT HIGH REYNOLDS NUMBER
... Excessive vibrations of cables on cable-stayed bridges have been frequently reported in recent years. Among these incidents, the rain-wind-induced vibration (RWIV) is ob- served the most on-site. This sort of vibration ...
167
Low-Reynolds-number fountain behaviour
... For all the points in the region defined by 20 < Re < 120 and Fr & 10, the interaction between the descending fluid and the rising fluid column appears responsible for several other interesting phenomena. At low ...
21
Numerical simulation of flow over EPPLER 387 at low Reynolds number and comparison with experiment
... for Reynolds number ...the flow simulation has been carried out with low Reynolds number correction, trans- SST model and k-kl-ω turbulence ...
16
Unsteady Flow and Transition Phenomena in an Axial Flow Compressor
... Although the compressor operating conditions were matched in both low and high turbulence configurations, different methods were employed to survey the flow field. The surveys made using the low turbulence ...
31
Low Reynolds number swimming and controllability
... arbitrary number of degree of freedom – which executes a reciprocal motion (a deformation back and forth along the same path of shapes) does not undergo any net displacement at the end of the ...
14
Wind tunnel experiment and flow predictions for wedge and vehicle models at low reynolds number
... The development of aerodynamic concentrated on a vehicles using wind tunnel tests and Computational Fluid Dynamics (CFD) commands a good comparison between results and generated with both methods. CFD simulations ignored ...
5
FLOW OVER NACA-4415 AEROFOIL AT EXTREME REYNOLDS NUMBERS
... low Reynolds number aerodynamics has been restricted to model radio controlled aircraft applications and did not garner a great deal of scientific ...low Reynolds number flow over ...
5
Basicstudy on Effects of Dimensions on Heat Transfer Enhancement around Heating Components by Pulsating Airflow
... pulsating flow to the thermal problem from pulsation phenomena widely seen in living things and nature, such as blood flow of living ...steady flow is applied, cases in which heat transfer is ...
7
The 5m long Recirculating Flume at the School of Ocean and Earth Sciences (SOES), University of Southampton, Part II: Unidirectional flow characteristics
... Background 2.1 Conditions for One-dimensional Flows 2.2 Behaviour of Open-Channel Flows 2.2.1 Reynolds Number 2.2.2 Froude Number 2.2.3 Grain Reynolds Number 2.2.4 Flow Regimes 2.3 Stati[r] ...
89
Laminar flow in a uniformly porous pipe
... In this research, the Navier-Stokes equations were reduced to the governing equation for velocity. Then, the solutions for the the volume flux, the vortocity and the stress on the boundary in the form of series modified ...
20
Numerical Computation of Flow Reattachment Lengthovera Backward Facing Step at High Reynolds Number
... incompressible flow over a backward-facing step as ...the Reynolds number ...fluid flow over step as 2-D with expansion ratio ...free flow, the thickness of reattachment length and ...
8