Articles with "area ratio" as a keyword



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Estimating the Floor Area Ratio of the Vehicular Infrastructure Network Based on Road Grid Cell

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Published in 2020 at "Mobile Networks and Applications"

DOI: 10.1007/s11036-019-01226-6

Abstract: As the material basis for vehicular network, road infrastructure network plays an important role in transportation. Reasonable road network density and traffic demand work as a good foundation for easing the traffic pressure. Based on… read more here.

Keywords: road grid; area; floor area; area ratio ... See more keywords
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Performance optimization analysis of solar thermophotovoltaic energy conversion systems

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Published in 2017 at "Solar Energy"

DOI: 10.1016/j.solener.2017.03.076

Abstract: Abstract By applying metamaterial absorber and emitter, the STPV system with unity emitter-absorber area ratio exhibits conversion efficiency between 8% and 10% with concentration factor varying between 20 and 200. However, the performance of the… read more here.

Keywords: emitter absorber; stpv system; absorber area; area ratio ... See more keywords
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Effect of Slot Area Ratio and Slot Angle on Swirl Cooling in a Gas Turbine Blade Leading Edge

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Published in 2020 at "Journal of Aerospace Engineering"

DOI: 10.1061/(asce)as.1943-5525.0001161

Abstract: AbstractThis paper numerically simulated a swirl cooling system to study the influences of the slot area ratio and slot angle on the flow field and heat transfer performance. Numerical simulations ... read more here.

Keywords: slot; ratio slot; slot angle; swirl cooling ... See more keywords
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Subcellular analysis of nuclear and cytoplasmic redox indices differentiates breast cancer cell subtypes better than nuclear-to-cytoplasmic area ratio

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Published in 2022 at "Journal of Biomedical Optics"

DOI: 10.1117/1.jbo.27.8.086001

Abstract: Abstract. Significance: Stratification of malignancy is valuable for cancer treatment. Both optical redox imaging (ORI) indices and nuclear-to-cytoplasmic volume/area ratio (N:C ratio) have been investigated to differentiate between cancers with varying aggressiveness, but these two… read more here.

Keywords: cell; ori indices; area ratio; nuclear cytoplasmic ... See more keywords
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Effect of standoff distance and area ratio on the performance of circular exhaust ejector using computational fluid dynamics

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Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"

DOI: 10.1177/0954410017717287

Abstract: Numerical investigation is carried out to study the effect of standoff distance and area ratio on mass entrainment of an air–air circular exhaust ejector. Nozzle and mixing tube are the two components of an ejector,… read more here.

Keywords: area ratio; standoff distance; area;
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Effect of performance method of sand compaction piles on the mechanical behavior of reinforced soft clay

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Published in 2018 at "Geomechanics and Engineering"

DOI: 10.12989/gae.2018.14.2.175

Abstract: Sand Compaction Piles (SCPs) are constructed by feeding and compacting sand into soft clay ground. Sand piles have been installed with irregular cross-sectional shapes, and mixtures of both sand and clay, which violate the design… read more here.

Keywords: clay; sand; replacement area; area ratio ... See more keywords
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Effect of window-to-wall-area ratio on thermal performance of building wall materials in Elazığ, Turkey

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Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0237797

Abstract: In this study, the effect of glazing-to-total-wall-area ratio on the thermal performance of different wall materials is numerically investigated in terms of heat transmission load. The investigation was performed for a South-facing wall in Elazığ,… read more here.

Keywords: wall area; area; effect; ratio thermal ... See more keywords
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Effects of Operating Conditions and Pit Area Ratio on the Coefficient of Friction of Textured Assemblies in Lubricated Reciprocating Sliding

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Published in 2022 at "Materials"

DOI: 10.3390/ma15207199

Abstract: The experiment was carried out in a reciprocating lubricated conformal sliding contact between steel discs of the same hardness. The effects of disc surface texturing on the friction coefficient at various operating conditions (temperature, normal… read more here.

Keywords: friction; coefficient; area ratio; pit area ... See more keywords
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Spatiotemporal Changes in the Built Environment Characteristics and Urban Heat Island Effect in a Medium-Sized City, Chiayi City, Taiwan

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Published in 2020 at "Sustainability"

DOI: 10.3390/su12010365

Abstract: This study took Chiayi City—a tropical, medium-sized city—as an example to investigate the urban heat island (UHI) effect using mobile transects and built environment characteristics in 2018. The findings were compared to those from a… read more here.

Keywords: built environment; environment characteristics; area ratio; city ... See more keywords