Effects of Width Ratios and Deviation Angles on the Mean Velocity in Inlet Channels Using Numerical Modeling and Artificial Neural Network Modeling
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Civil Engineering"
DOI: 10.1007/s40999-016-0075-5
Abstract: Dividing open channels are varied types of open channel structures used to provide water for irrigation channels, agriculture and wastewater networks. In the present study, artificial neural network (ANN) and computational fluid dynamic models are… read more here.
Keywords: mean velocity; width ratios; neural network; velocity ... See more keywords
Analysis of acoustic Doppler current profiler mean velocity measurements in shallow flows
Sign Up to like & getrecommendations! Published in 2020 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2020.101755
Abstract: Abstract Acoustic Doppler current profilers (ADCPs) are commonly used instruments for measurement of natural streamflow and flow in manmade channels. Velocities measured in a profile by the instrument are used to estimate the discharge in… read more here.
Keywords: mean velocity; analysis acoustic; acoustic doppler; doppler ... See more keywords
The effect of Tai Chi exercises on postural stability and control in older patients with knee osteoarthritis.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of bodywork and movement therapies"
DOI: 10.1016/j.jbmt.2016.09.001
Abstract: A few studies have examined the effect of Tai Chi on balance in elder patients with knee osteoarthritis (OA). The aim of this study was to determine the balance measures in elder patients with knee… read more here.
Keywords: mean velocity; chi; tai chi; chi exercises ... See more keywords
Application of through-building openings for wind energy harvesting in built environment
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2018.11.030
Abstract: Abstract This study investigated mean flow characteristics and structure of flow inside through-building openings with five different layout configurations for the purpose of wind energy harvesting. Two-dimensional Particle Image Velocimetry (PIV) was employed and validated… read more here.
Keywords: mean velocity; wind energy; velocity; building openings ... See more keywords
On the general analytic solution for unsteady turbulent incompressible flow between parallel plates
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0031338
Abstract: This research reports the mean-velocity field associated with a general plane-parallel flow, regardless of its being laminar, turbulent, steady-state, unsteady, or transient. The Reynolds-averaged Navier–Stokes equation is posed, with proper initial and boundary conditions, and… read more here.
Keywords: mean velocity; analytic solution; velocity; general analytic ... See more keywords
The reliability and validity of the bar-mounted PUSH BandTM 2.0 during bench press with moderate and heavy loads
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sports Sciences"
DOI: 10.1080/02640414.2019.1656703
Abstract: ABSTRACT The aim of this study was to assess the reliability and validity of the bar-mounted PUSH BandTM 2.0 to determine peak and mean velocity during the bench press exercise with a moderate (60% one… read more here.
Keywords: push bandtm; mean velocity; reliability validity; bandtm ... See more keywords
On the invariant mean velocity profile for compressible turbulent boundary layers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Turbulence"
DOI: 10.1080/14685248.2016.1269911
Abstract: ABSTRACTAn invariant mean velocity profile is derived and validated by direct numerical simulations of compressible turbulent boundary layers (CTBL) for a range of Reynolds number, Mach number and wall temperature. Near the wall, we reveal… read more here.
Keywords: mean velocity; velocity; invariant mean; turbulent boundary ... See more keywords
Mean velocity behaviour in the near wake of long slender cylinder with a sharp trailing edge at a high Reynolds number
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Turbulence"
DOI: 10.1080/14685248.2018.1524580
Abstract: ABSTRACTA simple eddy viscosity model is applied to the governing equations to establish the behaviour of the mean velocity in the turbulent axisymmetric near wake. The near wake develops from a long slender cylinder which… read more here.
Keywords: mean velocity; near wake; layer; wake ... See more keywords
Shape and scaling of the mean-velocity profile in thermally-stratified plane-Couette flows
Sign Up to like & getrecommendations! Published in 2021 at "Fluid Dynamics Research"
DOI: 10.1088/1873-7005/ac451a
Abstract: It has long been known from measurements that buoyant motions cause the mean-velocity profile (MVP) in thermally-stratified, wall-bounded turbulent flows to significantly deviate from its constant-density counterpart. Theoretical analysis has restricted attention to an ‘intermediate… read more here.
Keywords: shape; stratified plane; mean velocity; velocity profile ... See more keywords
Transport and escape in a deformable channel driven by fractional Gaussian noise.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.022114
Abstract: Fractional Gaussian noise (FGN) with the Hurst exponent H is an important tool to model various phenomena in biophysical systems, like subdiffusion in a single protein molecule. Considering that there also exists a confined structure… read more here.
Keywords: mean velocity; noise; transport escape;
Effects of acute concussion on centre of pressure variables during quiet stance
Sign Up to like & getrecommendations! Published in 2017 at "British Journal of Sports Medicine"
DOI: 10.1136/bjsports-2016-097270.102
Abstract: Objective To examine how acute sport-related concussion influences centre of pressure (COP) sway during quiet stance Design Prospective cohort Setting Laboratory Participants Eighty-seven male contact-sport (football and hockey) athletes entered the study. Seven subjects (age… read more here.
Keywords: mean velocity; quiet stance; velocity; centre pressure ... See more keywords