[HTML][HTML] Combination of WENO and explicit Runge–Kutta methods for wind transport in the Meso-NH model

T Lunet, C Lac, F Auguste, F Visentin… - Monthly weather …, 2017 - journals.ametsoc.org
Combination of WENO and Explicit Runge–Kutta Methods for Wind Transport in the Meso-NH
Model in: Monthly Weather Review Volume 145 Issue 9 (2017) Jump to Content Jump to Main …

Implementation of an immersed boundary method in the Meso-NH v5. 2 model: applications to an idealized urban environment

F Auguste, G Réa, R Paoli, C Lac… - Geoscientific Model …, 2019 - gmd.copernicus.org
This study describes the numerical implementation, verification and validation of an
immersed boundary method (IBM) in the atmospheric solver Meso-NH for applications to …

Is shallow convection sensitive to environmental heterogeneities?

MJ Kurowski, K Suselj… - Geophysical Research …, 2019 - Wiley Online Library
The key assumption underlying convection parameterizations is that rising plumes develop
in a horizontally homogeneous environment. With this in mind, we investigate the impact of …

Convection-permitting regional weather modeling with COSMO-EULAG: Compressible and anelastic solutions for a typical westerly flow over the Alps

MJ Kurowski, DK Wojcik, MZ Ziemianski… - Monthly Weather …, 2016 - journals.ametsoc.org
A comparison between anelastic and compressible convection-permitting weather forecasts
for the Alpine region is presented. This involves mesoscale simulation of a typical westerly …

Numerical simulation of stratified flow around a tall building of a complex shape

M Korycki, L Łobocki, A Wyszogrodzki - Environmental Fluid Mechanics, 2016 - Springer
Results of large-eddy simulations of stably stratified atmospheric flow around an isolated,
complex-shaped tall building are presented. The study focuses on the identification of flow …

The strong impact of weak horizontal convergence on continental shallow convection

MJ Kurowski, WW Grabowski, K Suselj… - Journal of the …, 2020 - journals.ametsoc.org
Idealized large-eddy simulation (LES) is a basic tool for studying three-dimensional
turbulence in the planetary boundary layer. LES is capable of providing benchmark …

Compressible EULAG dynamical core in COSMO: convective-scale Alpine weather forecasts

MZ Ziemiański, DK Wójcik, B Rosa… - Monthly Weather …, 2021 - journals.ametsoc.org
This paper presents the semi-implicit compressible EULAG as a new dynamical core for
convective-scale numerical weather prediction. The core is implemented within the …

Toward very high horizontal resolution NWP over the Alps: Influence of increasing model resolution on the flow pattern

MZ Ziemiański, MJ Kurowski, ZP Piotrowski, B Rosa… - Acta Geophysica, 2011 - Springer
The increasing resolution of contemporary regional numerical weather prediction (NWP)
models, reaching horizontal grid sizes of O (1 km), requires robust and reliable dynamical …

Testing the anelastic nonhydrostatic model EULAG as a prospective dynamical core of a numerical weather prediction model Part II: Simulations of supercell

MJ Kurowski, B Rosa, MZ Ziemiański - Acta Geophysica, 2011 - Springer
The anelastic nonhydrostatic model EULAG is a candidate for the future dynamical core of a
numerical weather prediction model. Achieving such an objective requires a number of …

A blended semi-implicit numerical model for weakly compressible atmospheric dynamics

T Benacchio - 2014 - refubium.fu-berlin.de
Atmosphärische Strömungen entfalten sich über ein breites Spektrum von Zeit-und
Raumskalen. Prozesse von meteorologischer Bedeutung haben geringe Geschwindigkeiten …