Results 41 to 50 of about 17,559 (273)
Deep Underground Science and Engineering, EarlyView.This study proposes an exponentially‐constrained Gaussian mixture model (EcGMM) to quantify vertical fracture heterogeneity in stratified roof strata. The model integrates a piecewise exponential decay term capturing global stress dissipation with Gaussian components representing localized fracture intensification at lithological interfaces.
Huiqing Yuan +5 more
wiley +1 more source
Animals, 2023 Climate change is a serious challenge to food production around the world. Sustainability and water efficiency are critical to a poultry industry faced with global production concerns including increased demands for high-quality, affordable animal ...
Jonathan Moon +5 more
doaj +1 more source
Sprinkler Irrigation (4th Edition) [PDF]
, 1975 The Sprinkler Irrigation Association, being sensitive to the dynamic nature of the irrigation industry, readily responds to new concepts and new methods that allow for better conservation of our natural resources.
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3D Knitted Interfacial Solar Steam Generator for High‐Efficiency and Long‐Term Seawater Desalination
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The hydrophobic bottom provides buoyancy to keep the evaporator floating, and directional vertical spacer yarn supplies sufficient water. The knitted photothermal layer efficiently converts solar energy via multiple light reflections. The Marangoni effect induced by edge yarn accelerates the backflow of salt ions, preventing salt accumulation in the ...
Ning Niu +13 more
wiley +1 more source
Effect of irrigation machines on soil compaction
Research in Agricultural Engineering, 2014 The analysis of soil compaction with chassis of a wide-span irrigation machine Valmont was determined. The sprinkler had 12 two-wheeled chassis (size of tyre 14.9'' × 24''). During the evaluation of soil compaction, we monitored the values of penetration
J. Jobbágy, P. Findura, F. Janík
doaj +1 more source
Continuously Moving Mechanical Sprinkler Systems [PDF]
, 1973 Most sprinkler systems apply water while the lateral and sprinkler are stationary. Mechanisation of farm operations as labor costs in- crease, together with the shortage of labor for moving portable laterals and sprinklers, has resulted in improved and ...
Pair, Claude H. +3 more
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Micrometeorology of sprinkler irrigation
, 2015 Evaporation during sprinkler irrigation involves complex and multiple micrometeorological changes at various stages as the crop canopy is wetted and subsequently dries.
Foley, J. P. +3 more
core +1 more source
Epilepsia, EarlyView.Abstract This Phase I study evaluated the safety, tolerability, and pharmacokinetics of a 30‐min topiramate injection (intravenous [IV] TPM) infusion compared with oral topiramate (oral TPM) in healthy adult participants. In this randomized, open‐label, dose escalation, crossover study with 37 healthy participants received single doses of 50, 100, or ...
Adeboye O. Bamgboye +3 more
wiley +1 more source
Field tests of fire extinguishing compositions delivered for extinguishing by fine spraying
Вестник Университета гражданской защиты МЧС БеларусиPurpose. To develop an experimental methodology and study the effect of the operating pressure before a finely atomized water spray nozzle on the droplet size in the spray cone using the previously developed film-forming fire extinguishing agent V3.
Igor Yu. Ivanov +3 more
doaj +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2005 Dois experimentos foram conduzidos no Campo Experimental Bom Intento em Boa Vista, RR, de dezembro a março de 1995/96 e 1996/97, com o objetivo de se avaliar os diferentes sistemas de preparo do solo e de irrigação sobre a densidade do solo, e a cultura ...
Roberto D. de Medeiros +2 more
doaj +1 more source