Results 11 to 20 of about 257,394 (299)
On the Mean Residence Time in Stochastic Lattice-Gas Models [PDF]
Journal of Statistical Physics, 2018 A heuristic law widely used in fluid dynamics for steady flows states that the amount of a fluid in a control volume is the product of the fluid influx and the mean time that the particles of the fluid spend in the volume, or mean residence time. We rigorously prove that if the mean residence time is introduced in terms of sample-path averages, then ...
Zamparo, Marco +2 more
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Evaluation of Residence Time on Nitrogen Oxides Removal in Non-Thermal Plasma Reactor. [PDF]
PLoS ONE, 2015 Non-thermal plasma (NTP) has been introduced over the last few years as a promising after- treatment system for nitrogen oxides and particulate matter removal from diesel exhaust. NTP technology has not been commercialised as yet, due to its high rate of
Pouyan Talebizadeh +6 more
doaj +3 more sources
Mean sediment residence time in barchan dunes [PDF]
Journal of Geophysical Research: Earth Surface, 2014 When a barchan dune migrates, the sediment trapped on its lee side is later mobilized when exposed on the stoss side. Then sand grains may undergo many dune turnover cycles before their ejection along the horns, but the amount of time a sand grain contributes to the dune morphodynamics remains unknown.
Zhang, D. +3 more
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Mean residence time for drugs subject to reversible metabolism
Journal of Pharmacy and Pharmacology, 1987 Abstract Conventional methods based on moment analysis lead to biased estimates of the mean residence time for drugs subject to reversible metabolism. A stochastic approach is described which enables unbiased estimation of the mean residence time.
Leon Aarons
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Factorial design to quantify the influence of extrusion parameters in the mean residence time
Polímeros, 2010 Residence time distribution (RTD) is a very important parameter in extrusion, either for simple polymer processing or for special processes like compounding, blending, reactive compatibilization, and controlled degradation.
Tomás J. A. de Mélo +2 more
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Frontiers in Physiology, 2021 Atrial fibrillation (AF) is the most common arrhythmia that leads to thrombus formation, mostly in the left atrial appendage (LAA). The current standard of stratifying stroke risk, based on the CHA2DS2-VASc score, does not consider LAA morphology, and ...
Soroosh Sanatkhani +7 more
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Frontiers in Veterinary Science, 2021 Azithromycin is a macrolide antimicrobial agent of the azalide group with a broad spectrum of activity against gram-negative and gram-positive bacterial organisms.
Sini Mechery +6 more
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14C Mean residence time of soil organic carbon under contrasting climates in some of rangelands of Khozestan province, Iran [PDF]
مجله علوم و فنون هستهای, 2020 Nowadays, to mitigate global warming, soil can play a significant role as a pool of terrestrial carbon. Therefore, the objective of the study was to investigate the effect of climate on the radiocarbon Mean Resistance Time (MRT) in surface and subsurface
A. Owji +3 more
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Frontiers in Earth Science, 2021 To quantify submarine groundwater discharge, we developed an inexpensive automated seepage meter that applies a tracer injection and the computation of the mean residence time. The SGD-MRT is designed to measure a wide range of discharge rates from about
Michael Schlüter, Philipp Maier
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Effect of microchannel aspect ratio on residence time distributions and the axial dispersion coefficient [PDF]
, 2009 The effect of microchannel aspect ratio (channel depth/channel width) on residence time distributions and the axial dispersion coefficient have been investigated for Newtonian and shear thinning non-Newtonian flow using computational fluid dynamics.
Prat, Laurent E. +4 more
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