Atmospheric pollutant dispersion over complex terrain: Challenges and needs for improving air quality measurements and modeling
Pollutant dispersion processes over complex terrain are much more complicated than over
flat areas, as they are affected by atmospheric interactions with the orography at different …
flat areas, as they are affected by atmospheric interactions with the orography at different …
Practical parallelization of scientific applications with OpenMP, OpenACC and MPI
This work aims at distilling a systematic methodology to modernize existing sequential
scientific codes with a little re-designing effort, turning an old codebase into modern code, ie …
scientific codes with a little re-designing effort, turning an old codebase into modern code, ie …
[HTML][HTML] Field calibration of a low-cost sensors network to assess traffic-related air pollution along the Brenner highway
A Bisignano, F Carotenuto, A Zaldei… - Atmospheric Environment, 2022 - Elsevier
This paper presents the results of a field campaign aiming at testing the ability of a network
of low-cost electrochemical sensors to measure nitrogen dioxide concentration levels …
of low-cost electrochemical sensors to measure nitrogen dioxide concentration levels …
Calculating gas emissions from open-pit mines using inverse dispersion modelling: A numerical evaluation using CALPUFF and CFD-LS
Abstract Inverse Dispersion Modelling (IDM) establishes a relationship between an air
pollutant concentration downstream of a source and the strength of an emission source by …
pollutant concentration downstream of a source and the strength of an emission source by …
Meteorological normalization of NO2 concentrations in the Province of Bolzano (Italian Alps)
M Falocchi, D Zardi, L Giovannini - Atmospheric Environment, 2021 - Elsevier
Pollutant concentrations in the atmosphere are controlled not only by emissions, but also by
meteorological processes. As a consequence, adverse atmospheric conditions may hinder …
meteorological processes. As a consequence, adverse atmospheric conditions may hinder …
Assessing the Ability of WRF‐BEP+ BEM in Reproducing the Wintertime Building Energy Consumption of an Italian Alpine City
G Pappaccogli, L Giovannini, D Zardi… - Journal of Geophysical …, 2021 - Wiley Online Library
This work aims at assessing the ability of the Weather Research and Forecasting model,
coupled with a multilayer urban canopy scheme and a building energy model (BEP+ BEM) …
coupled with a multilayer urban canopy scheme and a building energy model (BEP+ BEM) …
Sensitivity analysis of urban microclimatic conditions and building energy consumption on urban parameters by means of idealized numerical simulations
In the present work the mesoscale meteorological model Weather Research and
Forecasting (WRF), coupled with a multilayer urban canopy parameterization and a building …
Forecasting (WRF), coupled with a multilayer urban canopy parameterization and a building …
[HTML][HTML] Intercomparison of Machine Learning Models for Spatial Downscaling of Daily Mean Temperature in Complex Terrain
S Bhakare, S Dal Gesso, M Venturini, D Zardi… - Atmosphere, 2024 - mdpi.com
We compare three machine learning models—artificial neural network (ANN), random forest
(RF), and convolutional neural network (CNN)—for spatial downscaling of temperature at 2 …
(RF), and convolutional neural network (CNN)—for spatial downscaling of temperature at 2 …
Estimating turbulent energy flux vertical profiles from uncrewed aircraft system measurements: exemplary results for the MOSAiC campaign
This study analyzes turbulent energy fluxes in the Arctic atmospheric boundary layer (ABL)
using measurements with a small Uncrewed Aircraft System (sUAS). Turbulent fluxes …
using measurements with a small Uncrewed Aircraft System (sUAS). Turbulent fluxes …
Impact of inlet boundary number and locations on gas diffusion and flow in a typical chemical industrial park near uneven terrain
Z Shen, J Lang, M Li, S Mao, F Hu, B Xuan - Process Safety and …, 2022 - Elsevier
Accurate simulation of pollution diffusion under uneven terrain with complicated obstacles is
a difficult but important scientific and technological issue. The inlet-boundary was important …
a difficult but important scientific and technological issue. The inlet-boundary was important …