Results 21 to 30 of about 147,924 (303)
Investigation of Heat Transfer Enhancement or Deterioration of Variable Properties Al2O3-EG-water Nanofluid in Buoyancy Driven Convection [PDF]
Transport Phenomena in Nano and Micro Scales, 2014 In this study, the natural convection heat transfer of variable properties Al2O3-EG-water nanofluid in a differentially heated rectangular cavity has been investigated numerically.
H. Khorasanizadeh +2 more
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Condensation heat transfer deterioration on superhydrophobic surface with dense nanostructures
Journal of Physics: Conference Series, 2022 Abstract Superhydrophobic surface with dense nanostructures was fabricated on copper substrate by template-assisted electrochemical deposition. During deposition process, bubbles generated and stayed at some regions to prevent the fabrication of nanostructure, yielding heterogeneous surface.
Tongli Kan, Jinliang Xu, Jian Xie
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Energies, 2019 In-depth understanding and analysis of turbulent convection heat transfer of supercritical water under semicircular heating conditions play a major role in system design and security.
Zhenchuan Wang, Guoli Qi, Meijun Li
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Donor species complement after liver xenotransplantation: The mechanism of protection from hyperacute rejection [PDF]
, 1994 Hamster hearts transplanted into stable rat recipients of hamster livers (OLT rats) were hyperacutely rejected after transfer with unaltered rat antihamster hyperimmune serum (HS).
Celli, S +6 more
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DETERIORATION IN HEAT TRANSFER TO FLUIDS AT SUPERCRITICAL PRESSURE AND HIGH HEAT FLUXES. [PDF]
Journal of Heat Transfer, 1968 At slightly supercritical pressure and in the neighborhood of the pseudo-critical temperature (defined as the temperature corresponding to the peak in specific heat at the operating pressure), the heat transfer coefficient between fluid and tube wall is strongly dependent on the heat flux.
Shiralkar, B.S., Griffith, P.
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Advances in Mechanical Engineering, 2010 The natural convection heat transfer characteristics of Al 2 O 3 / water nanofluids comprised of 47 nm, Al 2 O 3 and water, with volume fractions ranging from 0.5% through 6%, has been investigated through a set of experimental measurements.
Calvin H. Li, G. P. Peterson
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Heat Transfer Intensification Using Nanofluids
KONA Powder and Particle Journal, 2014 This paper summarises some of our recent work on the heat transfer of nanofluids (dilute liquid suspensions of nanoparticles). It covers heat conduction, convective heat transfer under both natural and forced flow ...
Yulong Ding +8 more
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Chemical Engineering Transactions, 2022 With the shortage of fossil energy, more attention is paid to two-phase flow due to the high heat transfer efficiency and uniform surface temperature. However, flow distribution in parallel channels is more complex than that of single-phase flow, which ...
Ping Yang +5 more
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Comparison between 1-D and grey-box models of a SOFC [PDF]
, 2019 Solid Oxide Fuel Cells (SOFCs) have shown unique performance in terms of greater electrical efficiency and thermochemical integrity with the power systems compared to gas turbines and internal combustion engines.
Bocci, Enrico +5 more
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Natural convection in square enclosures differentially heated at sides using alumina-water nanofluids with temperature-dependent physical properties [PDF]
, 2015 Laminar natural convection of Al2O3 + H2O nanofluids inside square cavities differentially heated at sides is studied numerically. A computational code based on the SIMPLE-C algorithm is used for the solution of the system of the mass, momentum and ...
CIANFRINI, MARTA +2 more
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