Results 1 to 10 of about 755,772 (263)
Roughness effects in turbulent forced convection [PDF]
Journal of Fluid Mechanics, 2018 We conducted direct numerical simulations of turbulent flow over three-dimensional sinusoidal roughness in a channel. A passive scalar is present in the flow with Prandtl number $Pr=0.7$ , to study heat transfer by forced convection over this rough ...
M. MacDonald, N. Hutchins, D. Chung
semanticscholar +6 more sources
Experimental Research of Drying Characteristic of Red Banana in a Single Slope Direct Solar Dryer Based on Natural and Forced Convection [PDF]
Food Technology and Biotechnology, 2021 Research background. Traditionally, open sun drying method serves to dry the products for long time preservation. Solar drying is also employed to minimise the drying time to achieve the required moisture content.
Elavarasan Elangovan +1 more
doaj +2 more sources
Cooling PV panels by free and forced convections: Experiments and comparative study
AIMS Energy, 2023 This work concerns a comparative experimental study of cooling PV panels by free and forced convection and using finned plates. To this end, four prototypes are considered: the first one with a PV panel alone without cooling techniques, the second one ...
Tarek Ibrahim +5 more
doaj +1 more source
Social Science Research Network, 2022 : 3 Developing a sustainable photovoltaic-thermal (PVT) solar drying system is essential to 4 maintain zero carbon emission in the drying process. This work represents the drying of star 5 fruit in a novel PVT solar dryer to analyze the sustainability ...
A. Gupta, B. Das, A. Biswas, J. Mondol
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An axisymmetric Lattice Boltzmann Method Simulation of Forced Convection Heat Transfer for Water/Aluminum Oxide Nanofluid through a Tube under Constant Heat Flux on Wall [PDF]
Journal of Heat and Mass Transfer Research, 2021 Effects of different volumetric fractions and Reynolds number on forced convection heat transfer through water/aluminum oxide nanofluid in a horizontal tube are investigated.
Reza Bahoosh +3 more
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Investigating the cooling of solar photovoltaic modules under the conditions of Riyadh
Journal of King Saud University: Engineering Sciences, 2023 Cooling enhances the energy conversion efficiency and output of photovoltaic (PV) panels. In this work, the effects of natural convection, forced convection, and evaporative cooling on the performance of polycrystalline PV panels were investigated.
A. Almuwailhi, O. Zeitoun
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Case Studies in Thermal Engineering, 2022 This study investigates the thermal modeling of heaters at the city gate stations (CGS) in Iran with a focus on efficient heat transfer and fuel consumption.
Davood Shafiei +3 more
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Effect of Stirring on the Defect-Free Filling of Deep Through-Silicon Vias
IEEE Access, 2020 Through-silicon-via (TSV) is an advanced 3D electronic integration technology. In order to achieve the defect-free filling of deep TSV, forced convection is commonly applied during TSV filling process.
Feng Wang, Ximei Liu, Jinzhi Liu
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Case Studies in Thermal Engineering, 2020 One of the abundant raw materials of bioethanol is cassava; elephant cassava is a particular type of cassava that is physically larger than local cassava.
Engkos Achmad Kosasih +2 more
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Lattice Boltzmann modeling and simulation of forced-convection boiling on a cylinder [PDF]
The Physics of Fluids, 2019 When boiling occurs in a liquid flow field, the phenomenon is known as forced-convection boiling. We numerically investigate such a boiling system on a cylinder at a saturated condition.
Shimpei Saito +6 more
semanticscholar +1 more source