Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Andreas Strand"'
Autor:
Andreas Strand, Ivar Eskerud Smith, Tor Erling Unander, Ingelin Steinsland, Leif Rune Hellevik
Publikováno v:
Algorithms, Vol 13, Iss 3, p 53 (2020)
Uncertainty propagation is used to quantify the uncertainty in model predictions in the presence of uncertain input variables. In this study, we analyze a steady-state point-model for two-phase gas-liquid flow. We present prediction intervals for hol
Externí odkaz:
https://doaj.org/article/74d7dca8ce254e4faef0cac5b3684e46
Publikováno v:
International Journal for Uncertainty Quantification
The prediction uncertainty in simulators for industrial processes is due to uncertainties in the input variables and uncertainties in specification of the models, in particular the closure laws. In this work, the uncertainty in each closure law was m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b431f8212dda6b3ad642bd45f95caa
https://hdl.handle.net/11250/2994674
https://hdl.handle.net/11250/2994674
Publikováno v:
International Journal of Multiphase Flow
A high degree of repeatability is most often an underlying assumption for research and development based on multiphase flow experiments. In this paper repeatability in multiphase flow experiments are studied through an experimental campaign with 28 r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45685909cb078cb40b7bbf1c9353d34d
https://hdl.handle.net/11250/2988912
https://hdl.handle.net/11250/2988912
Autor:
Tor Erling Unander, Leif Rune Hellevik, Andreas Strand, Ingelin Steinsland, Ivar Eskerud Smith
Publikováno v:
Algorithms
Algorithms, Vol 13, Iss 3, p 53 (2020)
Volume 13
Issue 3
Algorithms, Vol 13, Iss 3, p 53 (2020)
Volume 13
Issue 3
Uncertainty propagation is used to quantify the uncertainty in model predictions in the presence of uncertain input variables. In this study, we analyze a steady-state point-model for two-phase gas-liquid flow. We present prediction intervals for hol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59dc35ee1d01bdd899c8a1dfd749bbbb
https://hdl.handle.net/11250/3025325
https://hdl.handle.net/11250/3025325
Autor:
Lucas O. Müller, Jacob Sturdy, Fredrik Eikeland Fossan, Andreas Strand, Leif Rune Hellevik, Rune Wiseth, Anders Tjellaug Bråten, Arve Jørgensen
Publikováno v:
Cardiovascular Engineering and Technology. 9:597-622
The main objectives of this study are to validate a reduced-order model for the estimation of the fractional flow reserve (FFR) index based on blood flow simulations that incorporate clinical imaging and patient-specific characteristics, and to asses
Autor:
Andreas Strand
Publikováno v:
Andreas Strand
Electric smelting furnaces are complex systems that are not easily explained by a physical or chemical model. However, a statistical model based on observed quantities may be just as good. Among many attemps of modelling metal processes, few are stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fa9053d9cbbce8a4509c9742d4ff898d
http://hdl.handle.net/11250/2450461
http://hdl.handle.net/11250/2450461
Publikováno v:
2015 IEEE Aerospace Conference; 2015, p1-6, 6p
Autor:
Andreas Strand
Publikováno v:
Andreas Strand
The purview of this thesis is insight into, and development of, methods for uncertainty quantification in multiphase flow. The work is directed towards commercial simulators for transport of gas and liquid in pipelines and the primary quantities of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d8aa6c79da581e1109858d78c2d914ff
https://hdl.handle.net/11250/2977350
https://hdl.handle.net/11250/2977350