Results 191 to 200 of about 1,010 (251)
Combining the nozzle structure and wellbore size of the second natural gas hydrate trial production, the CFD is employed to analyze the internal and external flow fields of convergent–divergent cavitation nozzle. Analyzing the influence of various structural parameters of the nozzle on its jet performance, and the nozzle configuration with optimal jet ...
Wang Yingsheng +5 more
wiley +1 more source
Hydrodynamic and ecological effects of engineered logjams: Insights from field observations
Drone imaging, LSPIV and electrofishing data quantified restoration effects of engineered logjam at the Emme River (Switzerland). Placement and discharge shaped flow: Side jams created longer wakes, centre jams stronger mixing; and lower discharge intensified gap velocities, whereas wake length remained stable.
Felix Broß +2 more
wiley +1 more source
Hydraulic Jump and Jet Behavior in Two-Dimensional Submerged Water Jets.
openaire +1 more source
Fabrication of electrospun PVDF nanofibrous membrane for filtration of coconut inflorescence sap
Electrospinning conditions for polyvinylidene difluoride (PVDF) nanofibrous membrane were optimized. The polymer solution's properties were analyzed. The developed membranes' average pore size was 478–543 nm. A fabricated membrane was used for the filtration of coconut inflorescence sap.
Sarangapany Ashwin Kumar +2 more
wiley +1 more source
Advanced Strategies of Salt Blocking in the Hypersaline Water
Advanced strategies of salt blocking in hypersaline water—including hydrophobic, unidirectional brine transportation, dissolution migration, edge crystallization, siphon capillary effect, and zwitterionic effect. ABSTRACT In the past decade, due to high consumption of freshwater and severe drought on the earth, human beings have experienced an ...
Aster Aberra Tessema +3 more
wiley +1 more source
Abstract Biological invasions are a major driver of biodiversity loss, yet inconspicuous or “cryptic” species often escape detection and public awareness, limiting management responses. We investigated the freshwater jellyfish Craspedacusta sowerbii, likely native to China and now present on six continents, through a 22‐month multilingual online survey
Guillaume Marchessaux +17 more
wiley +1 more source
Simulating bubbled dynamics reveals that higher airflow improves mass transfer. Plasma‐treated water (PTW) effectively inactivates L. monocytogesns and E. faecalis. PTW generates no new toxic byproducts, confirming its environmental safety and offers a safe, sustainable disinfection approach for enhanced food safety and environmental protection ...
Ana Sainz‐García +11 more
wiley +1 more source
This study presents an alternative method to manufacture polymer‐bonded explosives by partially curing an HTPB‐based molding powder prior to compaction. The study shows that the length of partial cure time before compaction directly influenced the geometric fidelity, homogeneity, compressive strength, density, and internal microstructure.
Ismar L. Chew +4 more
wiley +1 more source
ABSTRACT Low‐tech process‐based stream restoration (LTPBR) is increasingly implemented following wildfire, underscoring the need to evaluate restoration outcomes in burned catchments. To help address this need, we measured abiotic and biotic characteristics of a reach that received LTPBR, an untreated reach, and a reach with relict beaver activity that
Kimberly A. Nichter +5 more
wiley +1 more source
Sorghum Protein: Ethanol‐Based Extraction to Improve Yield and Properties
A key barrier to expanding the use of sorghum‐based proteins is the challenge related to protein extraction and utilization via conventional methods. This work evaluated a blended solvent approach (ethanol:alkali) for protein extraction from ground, pearled sorghum and wet‐milled sorghum protein meal to improve yield and properties.
Milagros P. Hojilla‐Evangelista +1 more
wiley +1 more source

