Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Marco Kupiainen"'
Autor:
Grigory Nikulin, Chris Lennard, Alessandro Dosio, Erik Kjellström, Youmin Chen, Andreas Hänsler, Marco Kupiainen, René Laprise, Laura Mariotti, Cathrine Fox Maule, Erik van Meijgaard, Hans-Jürgen Panitz, John F Scinocca, Samuel Somot
Publikováno v:
Environmental Research Letters, Vol 13, Iss 6, p 065003 (2018)
There is a general lack of information about the potential effects of 1.5, 2 or more degrees of global warming on the regional climates within Africa, and most studies that address this use data from coarse resolution global models. Using a large ens
Externí odkaz:
https://doaj.org/article/0ab64867688d42feb03c59bb62077af7
Autor:
Grigory Nikulin, Marco Kupiainen, Gustav Strandberg, Erik Kjellström, Michael Kolax, Arun Rana, Ulf Hansson
Two ensembles of climate simulations, one global and one regional, are used to investigate model errors and projected climate change in seasonal mean temperature and precipitation over South Asia. The global ensemble includes ten global climate model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5f764d91c1ba8afee4220c5ae16e66f
http://urn.kb.se/resolve?urn=urn:nbn:se:smhi:diva-5648
http://urn.kb.se/resolve?urn=urn:nbn:se:smhi:diva-5648
Publikováno v:
CNIOT
GPU-accelerated computing is becoming a popular technology due to the emergence of techniques such as OpenACC, which makes it easy to port codes in their original form to GPU systems using compiler directives, and thereby speeding up computation time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f129e722d84a520151797a3bdd66521
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-166826
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-166826
We present a procedure for constructing Summation-by-Parts operators with minimal dispersion error both near and far from numerical interfaces. Examples of such operators are constructed and compared with a higher order non-optimised Summation-by-Par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4e92b1999b697b7f40529f605e179ea
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-136474
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-136474
Autor:
Björn Sjögreen, Marco Kupiainen
Publikováno v:
Journal of Scientific Computing. 41:94-117
We here generalize the embedded boundary method that was developed for boundary discretizations of the wave equation in second order formulation in Kreiss et al. (SIAM J. Numer. Anal. 40(5):1940---1967, 2002) and for the Euler equations of compressib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f455f5b539726e2b6409e96606e450a6
https://doi.org/10.1007/s10915-009-9289-x
https://doi.org/10.1007/s10915-009-9289-x
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 9783319197999
Experiences from using a higher order accurate finite difference multiblock solver to compute the time dependent flow over a cavity is summarized. The work has been carried out as part of a work in a European project called IDIHOM in a collaboration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b1c8caf52278916f04bf3586625d42
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-123381
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-123381
Autor:
Christer Fureby, Roger Mattsson, Torgny E. Carlsson, Marco Kupiainen, Anders Wåhlin, Per Gren
Publikováno v:
Combustion and Flame. 139:1-15
In the search for an improved understanding of jet-flame dynamics we here compare predictions from large-eddy simulations (LES) and measurements using schlieren and holographic interferometry of a round turbulent jet diffusion flame. The studies conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::013c90d72203b67b2f2d1968862a28e3
https://doi.org/10.1016/j.combustflame.2004.06.005
https://doi.org/10.1016/j.combustflame.2004.06.005
Autor:
Marco Kupiainen, Gunilla Kreiss
Publikováno v:
Hyperbolic Problems: Theory, Numerics, Applications ISBN: 9783642629297
Hyperbolic conservation laws are used to model many interesting phenomena such as gasdynamics, traffic flow, magneto-hydrodynamics etcetera. In general discontinuities will develop in the solution even when the initial data is smooth. In many cases d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47c06916898cfe3598f4d5d24fae7a51
https://doi.org/10.1007/978-3-642-55711-8_61
https://doi.org/10.1007/978-3-642-55711-8_61