Results 31 to 40 of about 9,433,825 (271)

Estimating saturation flow under weak discipline traffic conditions, case study: Iran [PDF]

open access: yesArchives of Transport, 2018
Intersections, as the critical elements and the major bottleneck points of urban street networks, may have inconsistent performances in different countries. This is largely due to the fact that the factors affecting their performance e.g.
Maryam Dehghani-Zadeh   +1 more
doaj   +1 more source

Experimental observation of water saturation effects on shear wave splitting in synthetic rock with fractures aligned at oblique angles [PDF]

open access: yes, 2015
Fractured rocks are known to exhibit seismic anisotropy and shear wave splitting (SWS). SWS is commonly used for fractured rock characterization and has been shown to be sensitive to fluid type. The presence of partial liquid/gas saturation is also known
Sothcott, J.   +7 more
core   +1 more source

Turbulent structures, integral length scale and turbulent kinetic energy (TKE) dissipation rate in compound channel flow [PDF]

open access: yes, 2017
In the present study, high data rate measurements were obtained for the streamwise and vertical velocity components using 2D Laser Doppler Velocimeter. The turbulent field in a straight compound-channel flow was characterized for three different uniform ...
Roja-Solórzano, Luís R.   +3 more
core   +1 more source

Analysis of preferential flow migration in unsaturated transparent soil

open access: yesRock and Soil Mechanics, 2022
In order to realize the visualization of unsaturated preferential flow migration of soil, a column device was designed to carry out unsaturated seepage tests.
QUE Yun   +3 more
doaj   +1 more source

data for Saturation Flow Rate in UAE

open access: yes, 2020
In order to determine the saturation flow rate at signalized intersections in the UAE, this research used data that was collected from two intersections in one of the major cities in UAE (Sharjah) by video cameras.
Elsahly, O (via Mendeley Data)
core   +1 more source

Phase Flow Rate Measurements of Annual Flows [PDF]

open access: yes
The Annular flow regime makes measurement of the total liquid flow rate difficult. It is even more difficult to measure the individual flow rate of either the oil or the water. In a vertical Perspex tube (i.d.
Al-Yarubi, O.S., Lucas, Gary
core   +4 more sources

Flow Regimes and Transitions for Two-Phase Flow of R152a During Condensation in a Circular Minichannel

open access: yesFrontiers in Energy Research, 2021
Two-phase flow regimes were experimentally investigated during the entire condensation process of refrigerant R152a in a circular glass minichannel. The inner and outer diameters of the test minichannel were 0.75 and 1.50 mm.
Na Liu, Qian Zhao, Zhixiang Lan
doaj   +1 more source

Estimation of Saturation Flow Rates at Signalized Intersections

open access: yesDiscrete Dynamics in Nature and Society, 2012
The saturation flow rate is a fundamental parameter to measure the intersection capacity and time the traffic signals. However, it is revealed that traditional methods which are mainly developed using the average value of observed queue discharge ...
Chang-qiao Shao, Xiao-ming Liu
doaj   +1 more source

Peak expiratory flow rate, blood oxygen saturation, and pulse rate among the mine tailing community

open access: yesIndian Journal of Community Medicine, 2018
Background: Chronic inhalation of dust impairs lung function and may cause respiratory symptoms. Very little attention has been paid to the health of community exposed to dust raised by mine tailing which is deposited for many years without precautionary
Usha G Shenoy, Karthiyanee Kutty
doaj   +1 more source

Estimation of saturation flow rates on dual left-turn lanes [PDF]

open access: yesTehnika, 2018
Signalized intersection capacity estimation and signal timing parameters optimization are directly related to the term 'saturation flow'. This parameter was the subject of numerous studies in which base saturation flow rates and its impact factors were ...
Kocić Anica M.   +3 more
doaj  

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