Results 61 to 70 of about 7,014,052 (290)

Masonry’s Resistance to Driving Rain: Mortar Water Content and Impregnation

open access: yes, 2017
Alongside well-researched themes such as water and moisture, the service life and function of masonry veneers are often compromised by precipitation combined with poor design considerations, execution, and selection of materials. Little research has been
Fredrik Slapø   +4 more
semanticscholar   +1 more source

Rain: Relaxations in the sky

open access: yes, 2002
We demonstrate how, from the point of view of energy flow through an open system, rain is analogous to many other relaxational processes in Nature such as earthquakes.
B. Gutenberg   +15 more
core   +1 more source

Self-organizing nonlinear output (SONO): A neural network suitable for cloud patch-based rainfall estimation at small scales [PDF]

open access: yes, 2005
Accurate measurement of rainfall distribution at various spatial and temporal scales is crucial for hydrological modeling and water resources management.
Gao, X, Hong, Y, Hsu, KL, Sorooshian, S
core   +2 more sources

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Technology Research of Sewage Pipe Network on Initial Rain Water Receiving Capacity

open access: yesMATEC Web of Conferences, 2018
Taking a certain area of a coastal city as the research object, based on the measured data, the model of rainwater pipe network and the hydraulic model of sewage pipe network in the study area were established based on SWMM.
Liang Fengchao   +3 more
doaj   +1 more source

Design of a Rainwater Catchment System

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2011
Certain dimensions of a rainwater catchment and storage system were optimized using climatological and sociological data. Using only daily demand and average daily rain fall data, the following dimensions were optimized: 1) The horizontal roof area ...
Neil Cammardella
doaj   +1 more source

Seed rain and seed bank of a draw-down zone and their similarities to vegetation under the regulated water-level fluctuation in Xiangxi River

open access: yesJournal of Freshwater Ecology, 2020
Construction of the Three Gorges Reservoir converted areas of the original terrestrial ecosystem along the shores into a draw-down zone with a fluctuating water-level at an elevation ranging between 145 and 175 m. The water-level fluctuation is regulated
Fangqing Chen   +3 more
doaj   +1 more source

Forest influence on the surface water chemistry of granitic basins receiving acid precipitation in the Vosges massif, France [PDF]

open access: yes, 1987
This study shows the influence of acid rain on the chemistry of surface waters in two small basins. The basins present similar altitudes and climates, only one is forested, and the forest decline has been clearly established.
Ambroise, Bruno   +3 more
core  

Investigation of the concentration and isotopic composition of inputs and outputs of Pb in waters at an upland catchment in NE Scotland [PDF]

open access: yes, 2005
As a consequence of the accumulation of anthropogenic Pb in upland catchments, there has been much recent concern about the potential mobilisation and transport of Pb from the soils to receiving waters and also the possible harmful effects that this ...
Bacon, J. R.   +5 more
core   +1 more source

Where Most Frameworks Degrade: Flexible Bimetallic Phosphonate Crystals as pH‐Universal Supercapacitor Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Plastically flexible single crystals of the bimetallic phosphonate framework [Cu(2,2′‐bpy)VO(O3PC6H5)2] combine mechanical adaptability with robust pseudocapacitive charge storage. The material delivers about 140 Fg−1 at pH 4 and pH 10 and remains stable across pH 2‐12, enabling energy storage under comparatively mild electrolyte conditions.
Tim Müller   +11 more
wiley   +1 more source

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