Results 171 to 180 of about 975,265 (377)

Clogging Analysis in Drip Irrigation Systems: CFD and DEM Approaches

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Clogging represents a critical challenge that undermines the efficiency and sustainability of drip irrigation systems by inducing uneven water distribution and increasing maintenance requirements. In this study, the phenomenon of clogging in drip emitters was investigated via computational fluid dynamics (CFD) in conjunction with the discrete ...
Nuri Orhan, Berk Kalem
wiley   +1 more source

Monte-Carlo Integration Based Multiple-Scattering Channel Modeling for Ultraviolet Communications in Turbulent Atmosphere [PDF]

open access: yesarXiv
Modeling of multiple-scattering channels in atmospheric turbulence is essential for the performance analysis of long-distance non-line-of-sight (NLOS) ultraviolet (UV) communications. Existing works on the turbulent channel modeling for NLOS UV communications either ignored the turbulence-induced scattering effect or erroneously estimated the turbulent
arxiv  

Response of atmospheric surface layer turbulence to a partial solar eclipse [PDF]

open access: green, 1979
R. A. Antonia   +4 more
openalex   +1 more source

Production of hydroxyectoine from biogas by an engineered strain of Methylomicrobium alcaliphilum using a novel Taylor‐flow bioreactor

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The production of compatible solutes, such as ectoine and hydroxyectoine, is of great interest due to their industrial and biotechnological applications. Methylomicrobium alcaliphilum was genetically engineered to replace a native gene with a heterologous one, aiming to enhance ectoine production.
Raquel Herrero‐Lobo   +7 more
wiley   +1 more source

The impact of the atmospheric turbulence-development tendency on new particle formation: a common finding on three continents. [PDF]

open access: yesNatl Sci Rev, 2021
Wu H   +19 more
europepmc   +1 more source

Exploring Time‐Domain Femtosecond Rotational Coherent Raman Scattering for Diagnostics

open access: yesJournal of Raman Spectroscopy, EarlyView.
The diagnostic potential of femtosecond (fs) rotational coherent Raman scattering (RCRS) in the time domain is initially investigated. Experiments in air and pure nitrogen are reported, revealing the temperature sensitivity in the recorded fs‐RCRS temporal scans.
Meena Raveesh   +9 more
wiley   +1 more source

ATMOSPHERIC TURBULENCE [PDF]

open access: yesWeather, 1947
openaire   +1 more source

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