GPU-HADVPPM V1.0: a high-efficiency parallel GPU design of the piecewise parabolic method (PPM) for horizontal advection in an air quality model (CAMx V6.10) [PDF]
Geoscientific Model Development, 2023 With semiconductor technology gradually approaching its physical and thermal limits, graphics processing units (GPUs) are becoming an attractive solution for many scientific applications due to their high performance.
K. Cao +7 more
doaj +1 more source
Research on Waste Plastics Classification Method Based on Multi-Scale Feature Fusion
Sensors, 2022 Microplastic particles produced by non-degradable waste plastic bottles have a critical impact on the environment. Reasonable recycling is a premise that protects the environment and improves economic benefits. In this paper, a multi-scale feature fusion
Zhenxing Cai +5 more
doaj +1 more source
Numerical study on instantaneous heat transfer characteristics of AC arc-fault
AIP Advances, 2021 Studying the heat transfer characteristics of alternating current (AC) arc-fault to electrodes is a key issue in electrical fires. In this paper, an instantaneous heat transfer numerical model of AC arc-fault is developed based on the magneto ...
Qirong Wu +4 more
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Constraints on emissions of carbon monoxide, methane, and a suite of hydrocarbons in the Colorado Front Range using observations of 14CO2 [PDF]
Atmospheric Chemistry and Physics, 2013 Atmospheric radiocarbon (14C) represents an important observational constraint on emissions of fossil-fuel derived carbon into the atmosphere due to the absence of 14C in fossil fuel reservoirs.
B. W. LaFranchi +16 more
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Dominant role of emission reduction in PM2.5 air quality improvement in Beijing during 2013–2017: a model-based decomposition analysis [PDF]
Atmospheric Chemistry and Physics, 2019 In 2013, China's government published the Air Pollution Prevention and Control Action Plan (APPCAP) with a specific target for Beijing, which aims to reduce annual mean PM2.5 concentrations in Beijing to 60 µg m−3 in 2017. During 2013–2017,
J. Cheng +13 more
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Bias-corrected monthly precipitation data over South Siberia for 1979-2019
Data in Brief, 2021 Bias-Corrected Precipitation data over South Siberia (CPSS) contains monthly precipitation data for the area within the coordinates 50–65 N, 60–120 E for the period from January 1979 to December 2019.
Anna Ryazanova +2 more
doaj +1 more source
Experiments with CO2-in-air reference gases in high-pressure aluminum cylinders [PDF]
Atmospheric Measurement Techniques, 2018 Long-term monitoring of carbon dioxide (CO2) in the atmosphere is key for a better understanding of the processes involved in the carbon cycle that have a major impact on further climate change.
M. F. Schibig +3 more
doaj +1 more source
Development of Smart Healthcare Monitoring System in IoT Environment
SN Computer Science, 2020 Healthcare monitoring system in hospitals and many other health centers has experienced significant growth, and portable healthcare monitoring systems with emerging technologies are becoming of great concern to many countries worldwide nowadays.
Md. Milon Islam +2 more
semanticscholar +1 more source
Continuous light absorption photometer for long-term studies [PDF]
Atmospheric Measurement Techniques, 2017 A new photometer is described for continuous determination of the aerosol light absorption coefficient, optimized for long-term studies of the climate-forcing properties of aerosols. Measurements of the light attenuation coefficient are made at blue,
J. A. Ogren +4 more
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Deep learning enabled smart mats as a scalable floor monitoring system
Nature Communications, 2020 Toward smart building and smart home, floor as one of our most frequently interactive interfaces can be implemented with embedded sensors to extract abundant sensory information without the video-taken concerns. Yet the previously developed floor sensors
Qiongfeng Shi +8 more
semanticscholar +1 more source