Scaling of phloem hydraulic resistance in stems and leaves of the understory angiosperm shrub Illicium parviflorum.
Sign Up to like & getrecommendations! Published in 2019 at "American journal of botany"
DOI: 10.1002/ajb2.1241
Abstract: PREMISE OF THE STUDY Recent studies in canopy-dominant trees revealed axial scaling of phloem structure. However, whether this pattern is found in woody plants of the understory, the environment of most angiosperms from the ANA… read more here.
Keywords: hydraulic resistance; scaling phloem; shrub illicium; phloem ... See more keywords
Coolant Mixing Intensity and Hydraulic Resistance of FA Mixing Grids
Sign Up to like & getrecommendations! Published in 2019 at "Atomic Energy"
DOI: 10.1007/s10512-019-00533-1
Abstract: The results of tests of the water mixing efficiency and the pressure drop in a channel with VVER model fuel assemblies equipped with modernized mixing grids of five types are presented. To evaluate the grid… read more here.
Keywords: mixing intensity; hydraulic resistance; coolant mixing; intensity hydraulic ... See more keywords
Ice lens induced interfacial hydraulic resistance in frost heave
Sign Up to like & getrecommendations! Published in 2020 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.102964
Abstract: Abstract Frost heave and ice lens cause the failure of engineerings and change the soil structure in cold regions. It is known that the water migrates from the unfrozen zone to feed the ice lens,… read more here.
Keywords: hydraulic resistance; ice lens; ice; frost heave ... See more keywords
Size dependences of hydraulic resistance and heat transfer of fluid flow in elliptical microchannel heat sinks with boundary slip
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2017.11.149
Abstract: Abstract As a well-accepted interfacial property, boundary slip condition is believed to affect hydraulic and thermal performances of various micro/nanofluidic applications. By considering the boundary slip for water flow through a microchannel heat sink, size… read more here.
Keywords: slip; hydraulic resistance; heat transfer; transfer ... See more keywords
Linking solids retention time to the composition, structure, and hydraulic resistance of biofilms developed on support materials in dynamic membrane bioreactors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.03.033
Abstract: Abstract Biofilms have permeable structures, which can be used as membranes for solids separation, e.g., dynamic membrane bioreactors (DMBRs) that relied on the biofilm developed on the support material with large apertures for filtration. This… read more here.
Keywords: membrane bioreactors; hydraulic resistance; dynamic membrane; support ... See more keywords
Local Hydraulic Resistance in Heterogeneous Porous Media
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Research Letters"
DOI: 10.1029/2021gl094694
Abstract: We examine the validity of the commonly used Hagen‐Poiseuille model of local resistance of porous media using direct numerical simulations. We provide theoretical arguments that highlight possible limitations of this model and formulate a new… read more here.
Keywords: resistance heterogeneous; hydraulic resistance; porous media; local hydraulic ... See more keywords
A hydraulic resistance model for interstitial fluid flow in the brain
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2021.0812
Abstract: Metabolic wastes may be cleared from the brain by the flow of interstitial fluid (ISF) through extracellular spaces in the parenchyma, as proposed in the glymphatic model. Owing to the difficulty of obtaining experimental measurements,… read more here.
Keywords: brain; flow; hydraulic resistance; resistance ... See more keywords
Heat Transfer and Hydraulic Resistance in Turbulent Flow in Vertical Round Tubes at Supercritical Pressures—Part 1: Results From Numerical Simulations Using Algebraic Turbulent Viscosity Models
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Engineering and Radiation Science"
DOI: 10.1115/1.4047042
Abstract: The review of numerical studies on supercritical pressure (SCP) coolants heat transfer and hydraulic resistance in turbulent flow in vertical round tubes based on Reynolds-averaged Navier–Stokes (RANS) equations and different models for turbulent viscosity is… read more here.
Keywords: hydraulic resistance; turbulent flow; transfer hydraulic; heat transfer ... See more keywords
Microfabricated Electrospray Thruster Array with High Hydraulic Resistance Channels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Propulsion and Power"
DOI: 10.2514/1.b36268
Abstract: Electrospray thrusters can deliver the efficient primary propulsion and attitude control actuation needed by small satellites. The microfabricated multiemitter array is an ideal implementation of this technology because it addresses the thrust, volume, mass, and… read more here.
Keywords: array; microfabricated electrospray; hydraulic resistance; thruster array ... See more keywords