Results 11 to 20 of about 430,250 (306)

Towards Adaptive Grids for Atmospheric Boundary-Layer Simulations. [PDF]

open access: yesBoundary Layer Meteorol, 2018
We present a proof-of-concept for the adaptive mesh refinement method applied to atmospheric boundary-layer simulations. Such a method may form an attractive alternative to static grids for studies on atmospheric flows that have a high degree of scale ...
van Hooft JA   +5 more
europepmc   +2 more sources

Grid-Resolution Requirements for Large-Eddy Simulations of the Atmospheric Boundary Layer

open access: yesBoundary-Layer Meteorology, 2020
Large-eddy simulations are widely used to study flows in the atmospheric boundary layer. As atmospheric boundary-layer flows of different atmospheric stratification have very different flow characteristics on different length scales, well-resolved ...
Hauke Wurps   +2 more
exaly   +2 more sources

Differences in the efficacy of climate forcings explained by variations in atmospheric boundary layer depth. [PDF]

open access: yesNat Commun, 2016
The Earth has warmed in the last century and a large component of that warming has been attributed to increased anthropogenic greenhouse gases. There are also numerous processes that introduce strong, regionalized variations to the overall warming trend.
Davy R, Esau I.
europepmc   +2 more sources

Development of an Unmanned Aerial Vehicle for the Measurement of Turbulence in the Atmospheric Boundary Layer

open access: yesAtmosphere, 2017
This paper describes the components and usage of an unmanned aerial vehicle developed for measuring turbulence in the atmospheric boundary layer. A method of computing the time-dependent wind speed from a moving velocity sensor data is provided.
Sean C C Bailey, Bailey Sean C C
exaly   +2 more sources

Update of a biogeochemical model with process-based algorithms to predict ammonia volatilization from fertilized cultivated uplands and rice paddy fields [PDF]

open access: yesBiogeosciences, 2022
Accurate simulation of ammonia (NH3) volatilization from fertilized croplands is crucial to enhancing fertilizer-use efficiency and alleviating environmental pollution.
S. Li   +10 more
doaj   +1 more source

Atmospheric boundary layer height from ground-based remote sensing: a review of capabilities and limitations

open access: yesAtmospheric Measurement Techniques, 2023
. The atmospheric boundary layer (ABL) defines the volume of air adjacent to the Earth's surface for the dilution of heat, moisture, and trace substances. Quantitative knowledge on the temporal and spatial variations in the heights of the ABL and its sub-
S. Kotthaus   +13 more
semanticscholar   +1 more source

The impacts of the atmospheric boundary layer on regional haze in North China

open access: yesnpj Climate and Atmospheric Science, 2021
An intensive atmospheric boundary layer (ABL) experiment was conducted simultaneously at six stations arranged in a cross shape on the North China Plain (NCP) from 26 November to 26 December 2019.
Qianhui Li   +4 more
semanticscholar   +1 more source

Interannual Variations of Water and Carbon Dioxide Fluxes over a Semiarid Alpine Steppe on the Tibetan Plateau

open access: yesAdvances in Meteorology, 2022
Water and carbon exchanges between grassland and the atmosphere are important processes for water balance and carbon balance. Based on eddy covariance observations over a semiarid alpine steppe ecosystem in Bange on the Tibetan Plateau during the growing
Yang Liu   +5 more
doaj   +1 more source

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