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Ultrafine particle formation in the inland sea breeze airflow in Southwest Europe
Ultrafine particle formation the inland sea breeze airflow Southwest Europe
2010/10/21
Studies on ultrafine particles (diameter < 100nm) and air quality have mostly focused on vehicle exhaust emissions and on new particle formation in "clean" ambient air. Here we present a study focused...
Uncertainties in wind speed dependent CO2 transfer velocities due to airflow distortion at anemometer sites on ships
wind speed dependent CO2 velocities airflow distortion anemometer sites ships
2010/8/13
Data from platforms, research vessels and merchant ships are used to estimate ocean CO2 uptake via parameterisations of the gas transfer velocity (k) and measurements of the difference between the par...
Particle Deposition on a 300 mm Wafer Moving in the Opposite Direction of the Airflow in a Uni-directional Cleanroom
Particle deposition velocity Dynamic Simulation Computational Fluid Dynamics
2016/3/29
An investigation of the particle deposition velocity (vd) onto an upward moving 300 mm (dw) wafer in a cleanroom with
a 0.3 m/s downward velocity (vo) was performed by the dynamic mesh model of FLUEN...
Wave-Related Fluctuations in the Airflow Above Natural Waves
Wave-Related Fluctuations Airflow Natural Waves
2009/4/2
Simultaneous observations of wave heights and velocity fluctuations at two levels above the waves are analyzed to examine properties of the wave-related fluctuations in the allow. Results are obtained...
A Similarity Analysis of the Structure of Airflow over Surface Waves
Airflow Surface Waves wave growth rate
2008/11/18
Previous field investigations of the wave-induced pressure field have focused on determination of the momentum input from wind to the surface waves. This is useful for the estimation of wave growth ra...
Wind Stress Measurements from the Open Ocean Corrected for Airflow Distortion by the Ship
wind Stress Measurements Airflow Distortion
2008/10/27
A large dataset of wind stress estimates, covering a wide range of wind speed and stability conditions, was obtained during three cruises of the RRS Discovery in the Southern Ocean. These data were us...
Subsurface Airflow Induced by Natural Forcings
Airflow Unsaturated zone Natural forcings
2007/12/19
Subsurface airflow can be induced by natural processes，such as atmospheric or barometric pressure changes， water table fluctuations，topographic effects，and rainfall infiltration．Barometric pressure fl...
Doppler-radar measurements of the airflow within a mesoscale cold-frontal rainband
Doppler-radar measurements air flow a mesoscale cold-frontal rainband
2014/8/27
Doppler-radar measurements of the airflow within a mesoscale cold-frontal rainband.