Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jukka-Pekka Keskinen"'
Autor:
Kalle Nordling, Jukka-Pekka Keskinen, Sami Romakkaniemi, Harri Kokkola, Petri Räisänen, Antti Lipponen, Antti-Ilari Partanen, Jaakko Ahola, Juha Tonttila, Muzaffer Ege Alper, Hannele Korhonen, Tomi Raatikainen
Publikováno v:
eISSN
Here we present for the first time a proof of concept for an emulation-based method that uses a large-eddy simulations (LES) to present sub-grid cloud processes in a general circulation model (GCM). We focus on two key variables affecting the propert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::537f841b6ed9c05497c8f33160fe49dc
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-912/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-912/
This deliverable D3.3 “Dynamical downscaling of climate & atmospheric impacts” provides a description of high resolution modeling approach to downscale both meteorological and wind information for the four HYPERION pilot sites. The downscaled inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292850f724e828cb6518c011252a775e
This deliverable D3.3 “Dynamical downscaling of climate & atmospheric impacts” provides a description of high resolution modeling approach to downscale both meteorological and wind information for the four HYPERION pilot sites. The downscaled inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00481b3b59bce488780b4410475ba0d6
Autor:
Muzaffer Ege Alper, Jukka-Pekka Keskinen, Antti Lipponen, Hannele Korhonen, Petri Räisänen, Jaakko Ahola, Jia Liu, Antti Kukkurainen, Harri Kokkola, Kalle Nordling, Antti-Ilari Partanen, Sami Romakkaniemi, Juha Tonttila, Tomi Raatikainen
The number of cloud droplets formed at the cloud base depends both on the properties of aerosol particles and the updraft velocity of an air parcel at the cloud base. As the spatial scale of updrafts is too small to be resolved in global atmospheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b1612d17fea87c6567b765093ecbf14
https://doi.org/10.5194/acp-2021-757
https://doi.org/10.5194/acp-2021-757
Autor:
Raffaele Bernardello, Pablo Ortega, Pirkka Ollinaho, M. Pasha Karami, Federico Serva, Declan O'Donnell, David Wårlind, Matthias Gröger, Torben Koenigk, Paul A. Miller, Franco Catalano, Arthur Ramos, Klaus Wyser, Glenn Carver, Ivana Cvijanovic, Evelien Dekker, Ramon Fuentes-Franco, Xavier Yepes-Arbós, Martin Ménégoz, Marianne Sloth Madsen, Roland Schrödner, Mario Acosta, Shiyu Wang, Louis-Philippe Caron, Qiong Zhang, Eduardo Moreno-Chamarro, Ulrika Willén, Torben Schmith, Philippe Le Sager, Paul Nolan, Lars Nieradzik, Tommi Bergman, Shuting Yang, Jukka-Pekka Keskinen, Andrea Alessandri, Peter Anthoni, Twan van Noije, Yohan Ruprich-Robert, Oriol Tintó Prims, François Massonnet, Clement Rousset, Miguel Castrillo, Souhail Bousetta, Petteri Uotila, David Docquier, Jost von Hardenberg, Risto Makkonen, Valentina Sicardi, Gijs van den Oord, Uwe Fladrich, Francisco J. Doblas-Reyes, Thomas Reerink, Paolo Davini, Martin Vancoppenolle, Jenny Hieronymus, Benjamin Smith, Etienne Tourigny, Almut Arneth, Thomas Arsouze, Ralf Doescher, Tian Tian, Pablo Echevarria
Publikováno v:
Geoscientific Model Development
The Earth System Model EC-Earth3 for contributions to CMIP6 is documented here, with its flexible coupling framework, major model configurations, a methodology for ensuring the simulations are comparable across different HPC systems, and with the phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bd2497ce36c2a12f8d651502ceecb0
https://doi.org/10.5194/gmd-2020-446
https://doi.org/10.5194/gmd-2020-446
Publikováno v:
International Journal for Numerical Methods in Fluids. 82:171-197
Summary The influence of mesh motion on the quality of large eddy simulation (LES) was studied in the present article. A three-dimensional, turbulent pipe flow (Reτ=360) was considered as a test case. Simulations with both stretching and static mesh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d17b05a4b71c9d4eefc8920babf81c
https://doi.org/10.1002/fld.4215
https://doi.org/10.1002/fld.4215
Publikováno v:
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW. 57:79-90
Julkaisun kokoteksti on luettavissa vain Aalto-tunnuksilla. Please note that access to the fulltext is limited to Aalto staff and students. Nonlinear time series analysis was applied for the first time to time series obtained from large eddy simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a43a7841e39b6b02767d3eeec9edec
https://doi.org/10.1016/j.ijheatfluidflow.2015.11.009
https://doi.org/10.1016/j.ijheatfluidflow.2015.11.009
Publikováno v:
University of Helsinki
Non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cf9413925411019a70d9da04f85ca458
http://hdl.handle.net/10138/305950
http://hdl.handle.net/10138/305950
Publikováno v:
Advances in Engineering Software. 79:70-80
More transparency to CFD softwares gained via high-level open source developments.A generic 'recipe' provided for implementation of a new LES solver in OpenFOAM.Wall function implementation with environmental focus discussed.LES code validation for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f438a279736e56a24e35d24b29e7332b
https://doi.org/10.1016/j.advengsoft.2014.09.008
https://doi.org/10.1016/j.advengsoft.2014.09.008
Publikováno v:
Computers & Fluids. 93:153-163
Open source computational fluid dynamics (CFD) codes provide suitable environments for implementation, testing and rapid dissemination of algorithms typically used for large-eddy simulations (LES) and direct numerical simulations (DNS). In particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70aa8cf601716c7215fdd2eeb2509f86
https://doi.org/10.1016/j.compfluid.2014.01.026
https://doi.org/10.1016/j.compfluid.2014.01.026