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   Articles with "layer height" as a keyword



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Impact of mixing layer height variations on air pollutant concentrations and health in a European urban area: Madrid (Spain), a case study

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recommendations! Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-10146-y

Abstract: The occurrence of local high-pollution episodes in densely populated urban areas, which have huge fleets of vehicles, is currently one of the most worrying problems associated with air pollution worldwide. Such episodes are produced under… read more here.

Keywords: madrid spain; mixing layer; mortality; air ... See more keywords

Homogenisation of elastic properties in FDM components using microscale RVE numerical analysis

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recommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"

DOI: 10.1007/s40430-019-2037-8

Abstract: Fused deposition modelling (FDM) is an additive manufacturing method having the potential to fabricate functional components. As the inherent nature of additive structures, the component stiffness depends on the build parameters such as layer height… read more here.

Keywords: rve; raster orientation; numerical analysis; fdm components ... See more keywords
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Impact of mixing layer height on air quality in winter

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recommendations! Published in 2020 at "Journal of Atmospheric and Solar-Terrestrial Physics"

DOI: 10.1016/j.jastp.2019.105157

Abstract: Abstract Air quality in Delhi is largely dependent on concentration of aerosol particulate matter with aerodynamic diameter less than 2.5 μm (PM2.5). Diurnal variation of PM2.5 is mainly determined by rates of emission, deposition, chemical… read more here.

Keywords: winter; mixing layer; air; layer height ... See more keywords

Comparison of mixing layer height inversion algorithms using lidar and a pollution case study in Baoding, China.

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recommendations! Published in 2019 at "Journal of environmental sciences"

DOI: 10.1016/j.jes.2018.11.003

Abstract: Beijing-Tianjin-Hebei area is suffering from atmospheric pollution from a long time. The understanding of the air pollution mechanism is of great importance for officials to design strategies for the environmental governance. Mixing layer height (MLH)… read more here.

Keywords: mixing layer; pollution; layer; layer height ... See more keywords
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Geometric void-multiscale model for evaluating the effect of bead width and layer height on voids in FDM parts

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recommendations! Published in 2023 at "Rapid Prototyping Journal"

DOI: 10.1108/rpj-01-2023-0013

Abstract: Purpose This paper aims to present a geometrical void model in conjunction with a multiscale method to evaluate the effect of interraster distance, bead (raster) width and layer height, on the voids concentration (volume) and… read more here.

Keywords: layer height; layer; bead width; volume ... See more keywords

Shape-driven control of layer height in robotic wire and arc additive manufacturing

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recommendations! Published in 2019 at "Rapid Prototyping Journal"

DOI: 10.1108/rpj-11-2018-0295

Abstract: Purpose Once an uneven substrate is aligned, traditional control theories and methods can be used on it, so aligning is of great significance for the development of wire and arc additive manufacturing (WAAM). This paper… read more here.

Keywords: layer; control; deposition; layer height ... See more keywords
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Aerosol Layer Height Retrieval Over Ocean From the Advanced Himawari Imager Using Spectral Reflectance Sensitivity

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recommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2023.3236299

Abstract: Aerosol layer height (ALH) has been retrieved using multi-angle observations or the O2–O2 and O2–A/B absorption bands. This study attempted to retrieve ALH using the Advanced Himawari Imager (AHI), a single passive imager onboard Himawari-8… read more here.

Keywords: layer height; imager; retrieval; advanced himawari ... See more keywords

Motivating a Synergistic Mixing-Layer Height Retrieval Method Using Backscatter Lidar Returns and Microwave-Radiometer Temperature Observations

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recommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3158401

Abstract: Mixing-layer-height (MLH) retrieval methods using backscattered lidar signals from a ceilometer (Jenoptik CHM -15k Nimbus) and temperature profiles from a microwave radiometer (MWR) and Humidity And Temperature PROfiler (HATPRO) radiometer physics GmbH (RPG) are compared… read more here.

Keywords: layer height; temperature; mlh retrieval; mixing layer ... See more keywords

Signal Processing of Images for Convective Boundary Layer Height Estimation From Radar (SPICER) and Multi-Instrument Verification

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recommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2025.3529359

Abstract: The study of the planetary boundary layer (PBL) is one of the main topics of the atmospheric community. This study presents a new algorithm for PBL height determination using a publicly available but unexplored data… read more here.

Keywords: layer; convective boundary; layer height; spicer ... See more keywords

Ceilometer-Based Analysis of Shanghai’s Boundary Layer Height (under Rain- and Fog-Free Conditions)

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recommendations! Published in 2017 at "Journal of Atmospheric and Oceanic Technology"

DOI: 10.1175/jtech-d-16-0132.1

Abstract: AbstractTo investigate the boundary layer dynamics of the coastal megacity Shanghai, China, backscatter data measured by a Vaisala CL51 ceilometer are analyzed with a modified ideal curve fitting algorithm. The boundary layer height zi retrieved… read more here.

Keywords: layer; shanghai boundary; layer height; boundary layer ... See more keywords

Lidar algorithms in 3D scanning for atmospheric layering and planetary boundary layer height retrieval: comparison with other techniques.

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recommendations! Published in 2018 at "Applied optics"

DOI: 10.1364/ao.57.008199

Abstract: The planetary boundary layer height (PBLH), of great importance in meteorology and atmospheric physics, is strongly correlated with the geographical location, the solar irradiance, the seasonal variations, and the variability of the weather phenomena. So… read more here.

Keywords: algorithms scanning; layer height; boundary layer; lidar algorithms ... See more keywords