Results 11 to 20 of about 583,072 (295)

Combined Effect of Tape Drip Irrigation System Looping and Magnetic Water on Hydraulic Performance of Irrigation System and Water Use Efficiency in Maize [PDF]

open access: yesمحیط زیست و مهندسی آب, 2022
In this research, the effect of forming a loop layout by connecting the lateral ends in a tape irrigation system and magnetic water on yield and water use efficiency of maize cv. Maxima was investigated. The research was done as split plots on completely
Jaefar Nikbakht   +2 more
doaj   +1 more source

Development of a trench cutting re-mixing deep wall method model test device [PDF]

open access: yes, 2020
The trench cutting re-mixing deep wall (TRD) is a new type of underground waterproof curtain. Mixing uniformity is the key index affecting the efficiency and quality of this method.
Bezuijen, Adam   +5 more
core   +2 more sources

Parametric Testing of Metasurface Stirrers for Metasurfaced Reverberation Chambers

open access: yesSensors, 2019
In this paper, the correlation coefficients and the total scattering cross sections (TSCSs) for different types of metasurfaced stirrers and the traditional metallic stirrer, and the effects on field uniformity when such stirrers are used in ...
Hengyi Sun   +9 more
doaj   +1 more source

Measurement of degree of non-uniformity of electric field [PDF]

open access: yesОмский научный вестник, 2018
Examination of the degree of non-uniformity of the electromagnetic field assumes the estimate necessary for determining the type of the field and further standard classification, for the purpose of establishing dependencies and determining the ...
S. S. Kolmogorova   +2 more
doaj   +1 more source

Statistical Image Analysis on Liquid-Liquid Mixing Uniformity of Micro-Scale Pipeline with Chaotic Structure

open access: yesEnergies, 2023
The aim of this work is to introduce a novel statistical technique for quantifying the concentration field uniformity of the liquid-liquid mixing process within a micro-scale chaotic pipeline. For illustration, the microscale liquid-liquid mixer in which
Haotian Wang   +4 more
doaj   +1 more source

Electrodynamic sources of non-uniform heat production in composite superconductors causing instabilities [PDF]

open access: yes, 1992
Model calculations of the electrodynamic properties of superconducting composites are usually carried out assuming that the material constants, such as critical current density and resistivity, are uniform over the cross-section of the composite, or at ...
Klundert, L.J.M. van de
core   +3 more sources

Self-dual anyons in uniform background fields [PDF]

open access: yesPhysical Review D, 1995
LaTeX, 20 pages, 4 uuencoded figures included.
Lee, Kimyeong, Yi, Piljin
openaire   +3 more sources

Combined influence of airflows and a parallel magnetic field on the discharge characteristics of AC dielectric barrier discharge

open access: yesAIP Advances, 2023
The combined influence of airflows and a parallel magnetic field on an AC-driven dielectric barrier discharge plasma is experimentally investigated through image analyses, electrical measurements, and optical diagnoses. After applying a parallel magnetic
Yu-Ying Wang   +6 more
doaj   +1 more source

Automating Uniformity Trials to Optimize Precision of Agronomic Field Trials

open access: yesAgronomy, 2021
Plot size has an important impact on variation among plots in agronomic field trials, but is rarely considered during the design process. Uniformity trials can inform a researcher about underlying variance, but are seldom used due to their laborious ...
Marcus Jones, Marin Harbur, Ken J. Moore
doaj   +1 more source

Brightness of uniform stabilized fields

open access: yesVision Research, 1996
Brightness of uniform fields during normal and stabilized viewing was determined as a function of adapting luminance, field size, and luminance gradient of the edges of the adapting field. In one set of experiments, it was found that, over a range of adapting luminances from 6 to 9600 td, a uniformly-illuminated 7.5 deg hemifield appeared about 1 log ...
Tulunay-Keesey, Ü., Olson, J.D.
openaire   +2 more sources

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