Results 21 to 30 of about 98,250 (261)
Design of Innovative Channel Geometrical Configuration and Its Effect on Species Distribution [PDF]
Journal of Renewable Energy and Environment, 2014 In this research, the impact of shoulder width and geometry of gas channel with different structures on proton exchange membrane (PEM) has been investigated using numerical method.
Ashkan Torkavannejad +4 more
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CFD Simulation of Photovoltaic Thermal (PV/T) Cooling System with Various Channel Geometries [PDF]
Journal of Heat and Mass Transfer ResearchPhotovoltaic/thermal (PV/T) is a solution for solar energy conversion devices to increase their efficiency. One of the challenges of PV/T is maintaining the temperature at optimal working conditions.
I Gede Febri Bala Antara +4 more
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Turbulent Forced Convection of Nanofluids in a Circular Channel [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2015 The heat transfer coefficient and pressure drop for the turbulent flow of nanofluids based on distilled water with differently sized particles of aluminum oxide and silicon are measured in a circular duct.
A.V. Minakov, D.V. Guzei, V.A. Zhigarev
doaj
A Self-Cleansing Model for Trapezoidal Channels [PDF]
آب و فاضلاب, 2017 Investigation of channel capability for sediment transport is an important factor in sanitary sewer and urban runoff drainage system design. This is because of the undesirable effects arising from the reduced channel hydraulic capacity due to the ...
Mir-Jafar-Sadegh Safari +1 more
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Experimental Study on Flow and Heat Transfer Characteristics in the Circular-Arc-Shaped Flow Channel
Applied Sciences, 2021 Different parameters of the circular-arc, trapezoidal and equal cross-section-shaped flow channels were analyzed, and the core volume goodness factor was used for the comparison of the three different types of flow channels.
Hui Song, Shuangxiu Fan, Dayi Qu
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Cooling Performance Analysis of Water-Cooled Heat Sinks with Circular and Rectangular Minichannels Using Finite Volume Method [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2018 In this paper, the cooling performance of water-cooled heat sinks for heat dissipation from electronic components is investigated numerically. Computational Fluid Dynamics (CFD) simulations are carried out to study the rectangular and circular cross ...
Seyed Ebrahim Ghasemi +2 more
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Ain Shams Engineering Journal, 2021 Reliability and controllability for a new scheme of gate-all-around field effect transistor (GAA-FET) with a silicon channel utilizing a sectorial cross section is evaluated in terms of Ion/Ioff current ratio, transconductance, subthreshold slope ...
Mohammad Karbalaei +2 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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Experimental Characterization of Polarized Light Backscattering in Fog Environments
Sensors, 2023 This paper focuses on the experimental characterization of the polarization behavior of light backscattered through fog. A polarimetric orthogonal state contrast imager and an active, purely polarized white illuminator system are used to evaluate both ...
Maria Ballesta-Garcia +3 more
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Circular Structure for High Mechanical Bending Stability of a-IGZO TFTs
IEEE Journal of the Electron Devices Society, 2017 We employ a circular (Corbino) thin-film transistor (TFT) structure, in which the outer-ring is the drain and the inner-ring is the source, to improve the stability of amorphous-indium-gallium- zinc-oxide TFTs under tensile bending strain.
Mallory Mativenga +4 more
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