Articles with "solidity" as a keyword



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The effect of netting solidity ratio and inclined angle on the hydrodynamic characteristics of knotless polyethylene netting

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Published in 2017 at "Journal of Ocean University of China"

DOI: 10.1007/s11802-017-3227-6

Abstract: Knotless polyethylene (PE) netting has been widely used in aquaculture cages and fishing gears, especially in Japan. In this study, the hydrodynamic coefficient of six knotless PE netting panels with different solidity ratios were assessed… read more here.

Keywords: polyethylene netting; knotless polyethylene; solidity; coefficient ... See more keywords
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Correlation of solidity and curved blade in compressor cascade design

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Published in 2018 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.12.003

Abstract: Abstract Solidity is a primary parameter in prediction models of compressor design. Curved blade is a widely used 3d-blade-method for compressor performance improvement. This paper put curved blade angle into prediction models to develop its… read more here.

Keywords: compressor; curved blade; solidity curved; solidity ... See more keywords
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Towards optimal aerodynamic design of vertical axis wind turbines: Impact of solidity and number of blades

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.09.192

Abstract: The current study systematically analyzes the impact of solidity (σ) and number of blades (n) on the aerodynamic performance of 2-, 3- and 4-bladed Darrieus H-type vertical axis wind turbines (VAWTs). Solidity varies within the… read more here.

Keywords: wind; impact solidity; solidity number; solidity ... See more keywords
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Paving possibilities

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Published in 2018 at "Nature Plants"

DOI: 10.1038/s41477-018-0310-y

Abstract: Plant leaves come in many shapes and sizes, but what of the cells from which they are made? Is the diversity of leaves created by the assembly of essentially similar cells, or are the cells… read more here.

Keywords: plant; microscopy; solidity; university ... See more keywords
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Numerical investigation on the effects of different wind directions, solidity, airfoils, and building configurations on the aerodynamic performance of building augmented vertical axis wind turbines

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Published in 2019 at "International Journal of Green Energy"

DOI: 10.1080/15435075.2019.1681427

Abstract: ABSTRACT For utilizing the high-quality wind energy around the high-rise building, the aerodynamic performance of building augmented straight-bladed vertical axis wind turbine (BASB-VAWT) was investigated by 2-dimensional CFD. The effects of wind direction, solidity, airfoil,… read more here.

Keywords: aerodynamic performance; solidity; performance building; performance ... See more keywords
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Numerical and experimental analysis of the influence of solidity on rotor aeroacoustics at low Reynolds numbers

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Published in 2023 at "International Journal of Aeroacoustics"

DOI: 10.1177/1475472x221150181

Abstract: We compare medium and high fidelity numerical simulations to experiments conducted on low Reynolds number rotors typical of small scale Unmanned Aircraft Systems (UAS). We first show that these numerical approaches provide reasonable estimates of… read more here.

Keywords: numerical experimental; solidity; influence solidity; ratio ... See more keywords
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Numerical Investigation on Aerodynamic Performance of SCO2 and Air Radial-Inflow Turbines with Different Solidity Structures

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Published in 2020 at "Applied Sciences"

DOI: 10.3390/app10062087

Abstract: Supercritical carbon dioxide (SCO2) is of great use in miniature power systems. It obtains the characteristics of high density and low viscosity, which makes it possible to build a compact structure for turbomachinery. For a… read more here.

Keywords: sco2 air; rotor; performance; solidity ... See more keywords
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Research on Solidity of Horizontal-Axis Tidal Current Turbine

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Published in 2023 at "Energies"

DOI: 10.3390/en16083467

Abstract: In this paper, the blade solidity of the tidal current turbine was investigated. Based on the blade element momentum theory, different design flow velocities were selected to design two blade types with different solidities. The… read more here.

Keywords: current turbine; tidal current; blade; research solidity ... See more keywords