Results 11 to 20 of about 5,351,421 (243)

Evaporation in fen wetlands [PDF]

open access: yes, 2011
Wicken Fen represents a remnant of the once extensive peat fenlands of East Anglia, which survived large-scale drainage efforts intended to bring land into agricultural production due to its importance within the local economy and subsequently as a site ...
Kelvin, J.
core   +7 more sources

Instability of the salinity profile during the evaporation of saline groundwater [PDF]

open access: yes, 2008
We investigate salt transport during the evaporation and upflow of saline groundwater. We describe a model in which a sharp evaporation-precipitation front separates regions of soil saturated with an air-vapour mixture and with saline water.
Pritchard, David   +3 more
core   +4 more sources

The strong influence of substrate conductivity on droplet evaporation [PDF]

open access: yes, 2009
We report the results of physical experiments that demonstrate the strong influence of the thermal conductivity of the substrate on the evaporation of a pinned droplet.
Dunn, Gavin   +4 more
core   +4 more sources

Velocity measurement during evaporation of seeded, sessile drops on heated surfaces [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +3 more
core   +6 more sources

The Pressure Resistance of Odor Traps for Sanitary Appliances and their Impact on the Hygiene of an Indoor Environment

open access: yesSlovak Journal of Civil Engineering, 2022
The biggest problem with sanitary technology in high-rise buildings is the design of foul water stacks in which high negative pressure and overpressure values must not occur.
Sokol Martin, Peráčková Jana
doaj   +1 more source

The Experiment of Drying Process of the Fibrous Material [PDF]

open access: yesTransactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2015
The article describes the experiment of water evaporation from fibrous material (cotton). The material is placed in the tube and hot air flows through (process of drying). Temperature of air is measured by thermocouple.
Jiří RASZKA
doaj   +1 more source

Convection-enhanced water evaporation

open access: yesAIP Advances, 2011
Water vapor is lighter than air; this can enhance water evaporation by triggering vapor convection but there is little evidence. We directly visualize evaporation of nanoliter (2 to 700 nL) water droplets resting on silicon wafer in calm air using a high-
B. M. Weon, J. H. Je, C. Poulard
doaj   +1 more source

Experimental study on stable isotopic fractionation of evaporating water under varying temperature

open access: yesWater Science and Engineering, 2009
The variation of stable isotope ratios in natural waters provides valuable information that can be used to trace water movement. Evaporation plays a crucial role in determining the variation of stable isotopes.
Hai-ying Hu   +3 more
doaj   +1 more source

Analysis of cube sugar drying in a convective dryer

open access: yesCzech Journal of Food Sciences, 2016
The article deals with determination of drying curves for the convective drying of cube sugar. The results of the experiment are compared with simple CFD model and literature data.
Jan Skočilas   +2 more
doaj   +1 more source

Colored polyethylene film mulches on weed control, soil conditions and peanut yield

open access: yesPlant, Soil and Environment, 2015
A two-year field experiment was conducted to investigate the effects of colored polyethylene (PE) films on weed control, soil temperature and moisture, and pod yield of peanut.
T. Sun   +6 more
doaj   +1 more source

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