Results 21 to 30 of about 185,421 (315)

Possibilities and Challenges of Different Experimental Techniques for Airflow Characterisation in the Air Cavities of Façades

open access: yesJournal of Facade Design and Engineering, 2018
Ventilated façades are applied in both new and existing buildings. It has been claimed that these components help to reduce energy use in buildings and improve occupant comfort.
Emanuela Giancola   +7 more
doaj   +1 more source

Fluid flow and heat transfer of a two-dimensional offset jet with a plasma actuator

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This study is concerned with the active flow control of a two-dimensional offset jet using a dielectric barrier discharge plasma actuator (PA). The offset jet is produced by the flow of air that issues from the end of a long parallel channel, and the ...
Yusuke NOGI   +3 more
doaj   +1 more source

Control of two-dimensional offset jet using burst modulation with a plasma actuator

open access: yesNihon Kikai Gakkai ronbunshu, 2018
An experimental study is performed on a two-dimensional offset jet with a dielectric barrier discharge plasma actuator (PA) as a flow control device that introduces a periodic disturbance to the system. The offset jet is produced by a flow of air emitted
Shu SASAKI   +3 more
doaj   +1 more source

Velocity profiles of Osipkov–Merritt models [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1995
A simple algorithm is presented for the calculation of the projected line-of-sight velocity profiles (VPs) of non-rotating anisotropic spherical stellar dynamical models with a phase-space distribution function of the Osipkov-Merritt type. The velocity distribution in these models is isotropic inside the anisotropy radius r_a and becomes increasingly ...
Carollo, C. M.   +2 more
openaire   +2 more sources

Fibers Effects on Contract Turbulence Using a Coupling Euler Model

open access: yesApplied Sciences, 2021
Fiber additive will induce the rheological behavior of suspension, resulting in variation in velocity profile and fiber orientation especially for the non-dilute case.
Wei Yang, Pei Hu
doaj   +1 more source

Escoamento atmosférico no Centro de Lançamento de Alcântara (CLA): parte II - ensaios no túnel de vento Atmospheric flow at the Alcantara Lauching Center (ALC): part II - experiments at a wind tunnel

open access: yesRevista Brasileira de Meteorologia, 2009
Estudou-se o escoamento atmosférico no Centro de Lançamento de Alcântara (CLA), localizado junto a uma falésia de 50 m de altura, através de simulações em túnel de vento (TV) do CTA/ITA, na escala geométrica 1:1000, com a realização de quatro diferentes ...
Suelen Trindade Roballo   +2 more
doaj   +1 more source

The Non-Dimensional Analysis of Heat Transfer and Fluid Flow in Wavy Mini Channel Heat Exchangers [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
In this research, the heat transfer behavior of a wavy mini-channel heat exchanger was studied. Using the experimental data of heat transfer, the convective heat transfer coefficients were estimated.
AliReza Anvari   +2 more
doaj   +1 more source

Flow-induced orientational change of aqueous solution of polymer after an abrupt expansion in planar channel flows

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Flow-induced orientational changes of an aqueous polymer solution in planer channels have been studied utilizing optical rheometric technics. Two kinds of 1:4 abrupt expansion channels with the same width and different heights of 1 mm and 0.2 mm were ...
Taisuke SATO   +3 more
doaj   +1 more source

Velocimetry of red blood cells in microvessels by the dual-slit method: Effect of velocity gradients [PDF]

open access: yes, 2012
The dual-slit is a photometric technique used for the measurement of red blood cell (RBC) velocity in microvessels. Two photometric windows (slits) are positioned along the vessel.
Duru, Paul   +3 more
core   +1 more source

jsk-herman/velocity-profile: The very first Version

open access: yes, 2021
Nothing much really.
Je Sian Keith Herman
core   +1 more source

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