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Soil microbial responses to rewetting depend on rewetting intensity and soil properties
2023Soil drying and rewetting (DRW) events are perceived differently by the soil microbes depending on their adaptation to the previous soil moisture history. Microbes adapted to intense cycles of DRW can experience an experimental DRW event as less harsh than microbes adapted to stable and moist conditions.
Xiankun Li +4 more
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Hydrodynamically-controlled rewetting
Nuclear Engineering and Design, 1975Abstract Transient cooling of a hot tube by a falling liquid film is analysed. Vapor production from the liquid film and the sputtered droplets can produce a countercurrent vapor velocity which exceeds the flooding limit, and rewetting becomes hydrodynamically-controlled rather than heat conduction-controlled.
S.H. Chan, M.A. Grolmes
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Capillary Rewetting of Vaned Containers: Spacecraft Tank Rewetting Following Thrust Resettling
AIAA Journal, 2004Recent investigations have successfully demonstrated closed-form analytical solutions of spontaneous capillary flows in idealized cylindrical containers with interior corners. In this work, the theory is extended and applied to complex containers modeling spacecraft fuel tanks employing propellant-management devices (PMDs) consisting of networks of ...
M. M. Weislogel, S. H. Collicott
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Carbohydrate formation in rewetted terrestrial cyanobacteria
Oecologia, 1987In the terrestrial cyanobacterium Nostoc commune Vauch. formation of carbohydrate polymers was measured upon rewetting the mats in a light-dark regime. To discriminate between carbohydrates of different physiological function, total carbohydrate was determined as anthrone-reactive material (ARM) and storage carbohydrate (glycogen) assayed by an enzymic
A, Ernst, T -W, Chen, P, Böger
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Annals of the New York Academy of Sciences, 2006
Abstract: This paper reviews a series of my heat transfer studies of on the so‐called “self‐rewetting” fluids, in which the Marangoni effect due to concentration gradient and the thermocapillary flow cooperatively result in a strong liquid inflow at the nucleation sites in the course of boiling. First of all, the background of the study and our first
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Abstract: This paper reviews a series of my heat transfer studies of on the so‐called “self‐rewetting” fluids, in which the Marangoni effect due to concentration gradient and the thermocapillary flow cooperatively result in a strong liquid inflow at the nucleation sites in the course of boiling. First of all, the background of the study and our first
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Self-Rewetting Fluids with Suspended Carbon Nanostructures
Journal of Nanoscience and Nanotechnology, 2011Thermal management is very important in modern electronic systems. Recent researches have been dedicated to the study of the heat transfer performances of binary or multi-component heat transfer fluids with peculiar surface tension properties and in particular to "self-rewetting fluids," i.e., liquids with a surface tension increasing with temperature ...
SAVINO, RAFFAELE +4 more
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A correlation of rewetting temperature
Letters in Heat and Mass Transfer, 1979Abstract An empirical correlation of “apparent rewetting temperature” using dimensional analysis was attempted for vertical circular channels under bottom flooding conditions. The variables used in the analysis were k, ϱ, cp, σ, D, TC, G, Z, Tg, and P. The effect of each variable on “rewetting temperature” is critically discussed. From the comparison
A.K. Kim, Y. Lee
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Boiling heat transfer during rewetting
Nuclear Engineering and Design, 1978An analytical one-dimensional conduction model is developed for the rewetting of a hot surface. The solution scheme is not limited to a specific heat flux profile. Experimental results falling within the range of validity of the one-dimensional solution are correlated using a generalized pool boiling curve.
P. Chambré, E. Elias
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Rewet suppression through press felt engineering
TAPPI Journal, 2022Due to the immense energy and associated financial cost of drying paper, achieving a drier web entering the dryers is a key objective in paper manufacture. One major research thrust has been finding a way to increase press solids by mitigating or eliminating rewet in the press section. For decades, solutions to this problem have remained elusive.
SUMNER DUDICK +2 more
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Climatic Effects of Rewetting Irish Bogs
John Heinrichs Scholarly & Creative Activities Day, 2022Habitat restoration through rewetting bogs is being explored as a method to combat climate change. Due to Ireland’s relatively high number of bogs, it is a good candidate for studies on the effects of rewetting. By looking at three different studies on rewetted bogs and their attributes, a general conclusion about the effectiveness of restoration can ...
Zachary Zahner +5 more
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