Results 1 to 10 of about 5,044,648 (235)
Radial Flow Perfusion Enables Real-Time Profiling of Cellular Metabolism at Low Oxygen Levels with Hyperpolarized 13C NMR Spectroscopy [PDF]
Metabolites, 2021 In this study, we describe new methods for studying cancer cell metabolism with hyperpolarized 13C magnetic resonance spectroscopy (HP 13C MRS) that will enable quantitative studies at low oxygen concentrations.
Anthony Mancuso +10 more
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Engineering Applications of Computational Fluid Mechanics, 2023 The radial flow field structure, which has the advantages of low pressure drop, good water removal and good mass transfer, is an emerging structure for proton exchange membrane fuel cell (PEMFC) flow fields.
Jiazhou Lu +5 more
doaj +2 more sources
Applied Sciences, 2019 Radial flow is an important type of flow direction for large-scale pressure swing adsorption (PSA) oxygen generation systems. In this study, a numerical simulation of a PSA oxygen generation process based on radial-flow adsorbers was performed with two ...
Xiong Yang +6 more
doaj +2 more sources
3-D Modelling and Experimental Comparison of Reactive Flow in Carbonates under Radial Flow Conditions. [PDF]
Sci Rep, 2017 We use a two-scale continuum model to simulate reactive flow and wormhole formation in carbonate rocks under 3-D radial flow conditions. More specifically, we present a new structure-property relationship based on the fractal geometry theory, to describe
Liu P, Yao J, Couples GD, Ma J, Iliev O.
europepmc +2 more sources
Radial flow on a horizontal plane [PDF]
La Houille Blanche, 1967 (1967). Radial flow on a horizontal plane. La Houille Blanche: Vol. 53, No. 3, pp. 279-282.
H. R. Vallentine
openalex +4 more sources
Energies, 2017 The energy performance and radial force of a mixed flow pump with symmetrical and unsymmetrical tip clearance are investigated in this paper. As the tip clearance increases, the pump head and efficiency both decrease.
Yue Hao +5 more
doaj +2 more sources
Flow in a Radial Impeller with Cavitation
Bulletin of JSME, 1964 Taijiro KASAI, Yasuo TAKAMATU
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Energies, 2022 The development of solid oxide fuel cells (SOFCs) for powering vehicles requires high power densities. The radial flows generated by the insert structures in SOFC fuel channels could improve the power density by facilitating the fuel to enter the porous ...
Abdellah Essaghouri +6 more
doaj +1 more source
Radial Motions and Radial Gas Flows in Local Spiral Galaxies [PDF]
The Astrophysical Journal, 2021 Abstract We determine radial velocities and mass flow rates in a sample of 54 local spiral galaxies by modeling high-resolution and high-sensitivity data of the atomic hydrogen emission line. We found that, although radial inflow motions seem to be slightly preferred over outflow motions, their magnitude is generally small. Most galaxies
Enrico M. Di Teodoro, J. E. G. Peek
openaire +3 more sources
, 2021 description of the losses and the prediction of the performance levels of radial compressors. The relevance of the duty required in terms of the important nondimensional parameters, the fl ow coef fi cient and the tip-speed Mach number in determining the ...
M. Casey, C. Robinson
semanticscholar +1 more source