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   Articles with "channel head" as a keyword



Cross‐divide difference in channel‐head steady‐state elevation controls drainage‐divide migration

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recommendations! Published in 2024 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.5892

Abstract: It is generally agreed that the channel‐head steady‐state elevations ( zs ) across a drainage divide are different when the drainage divide is moving. However, whether it is the hillslope or river channel that absorbs… read more here.

Keywords: drainage; drainage divide; head steady; channel head ... See more keywords
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Channel head extraction based on fuzzy unsupervised machine learning method

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recommendations! Published in 2021 at "Geomorphology"

DOI: 10.1016/j.geomorph.2021.107888

Abstract: Abstract Channel head extraction is fundamental to understand the catchment hydrological processes, catchment origin, runoff generation and landscape evolution. A spatially constant threshold value such as upslope area, slope-area, and curvature have been widely used… read more here.

Keywords: fuzzy unsupervised; method; channel head; head extraction ... See more keywords
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Numerical and experimental analysis on the non-uniform inflow characteristics of a reactor coolant pump with a steam generator channel head

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recommendations! Published in 2020 at "Engineering Applications of Computational Fluid Mechanics"

DOI: 10.1080/19942060.2020.1721331

Abstract: ABSTRACT Distorted inflow caused by the complex structure of the steam generator channel head (SGCH) occurs at the entrance to the reactor coolant pump (RCP) in the AP1000 system, which may generate impeller cracks and… read more here.

Keywords: pump; non uniform; channel head; steam generator ... See more keywords

Susceptibility Imaging in Glial Tumor Grading; Using 3 Tesla Magnetic Resonance (MR) System and 32 Channel Head Coil

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recommendations! Published in 2017 at "Polish Journal of Radiology"

DOI: 10.12659/pjr.900374

Abstract: Summary Background Susceptibility weighted imaging (SWI) is a velocity compensated, high-resolution three-dimensional (3D) spoiled gradient-echo sequence that uses magnitude and filtered-phase data. SWI seems to be a valuable tool for non-invasive evaluation of central nervous… read more here.

Keywords: glial tumor; channel head; rcbv ratio; swi ... See more keywords

The Effect of Different Inflows on the Unsteady Hydrodynamic Characteristics of a Mixed Flow Pump

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recommendations! Published in 2017 at "International Journal of Fluid Machinery and Systems"

DOI: 10.5293/ijfms.2017.10.2.138

Abstract: The problem of non-uniform inflow exists in many practical engineering applications, such as the elbow suction pipe of waterjet pump and, the channel head of steam generator which is directly connect with reactor coolant pump.… read more here.

Keywords: channel head; pump; straight pipe; non uniform ... See more keywords