Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Direkte Numerische Simulation"'
The article describes direct numerical simulations using an Euler–Lagrange approach with an immersed-boundary method to resolve the geometry and trajectory of particles moving in a flow. The presentation focuses on own work of the authors and discu
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90407
https://tud.qucosa.de/api/qucosa%3A90407/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90407/attachment/ATT-0/
Autor:
Maximilian Scherer, Markus
The origin of secondary currents and subaqueous sediment patterns in natural rivers is analysed from first principles. For this purpose, simulations of sediment transport in canonical turbulent open channel flows are performed using a numerical techn
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/91157
Im Dynamoprozess werden Magnetfelder zahlreicher astrophysikalischer Objekte durch die Strömung elektrisch leitfähiger Fluide verstärkt. Das Von Kármán Sodium Experiment, in dem zwei Impeller aus Weicheisen flüssiges Natrium antreiben, dient zu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e96e0ac7ea36288c7dc64447ee99b6
Autor:
Aghayan, Sam
Investigation on the dynamic behavior of soft materials from different kinds of resins to soft biological tissue simulants has became drastically important, due to their vast applications in different sections of industry and material science, partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d6b8f5fe82847f8df32f8d791a0b30
Stratified vortices can be found from small to large scales in geophysical and astrophysical flows. On the one hand, tornadoes and hurricanes can lead to devastation and even a large number of casualties. On the other hand, vortices can distribute he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3456::0c7ff718350fc704b9339b83c56dc592
https://opus4.kobv.de/opus4-btu/files/5440/Meletti_4.pdf
https://opus4.kobv.de/opus4-btu/files/5440/Meletti_4.pdf
Autor:
Richter, Sebastian
We investigate the dynamics of a Newtonian liquid layer bounded on one side by a horizontal and planar substrate and on the other side by its free and deformable surface. The system is subjected to a time-periodic gravitation field in lateral or norm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3456::7631720cf5f756c9eaa4f3d6775bfd4b
https://opus4.kobv.de/opus4-btu/frontdoor/index/index/docId/5431
https://opus4.kobv.de/opus4-btu/frontdoor/index/index/docId/5431
Autor:
Sakai, Yoshiyuki
This book addresses the turbulence-driven mean secondary motions in straight open duct flow with rectangular cross-section. Despite its weak intensity, the secondary flow influences the primary velocity distribution significantly. Coherent structure
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed9b1f7a69dd411f55fdb6344208361
https://publikationen.bibliothek.kit.edu/1000082066/36105395
https://publikationen.bibliothek.kit.edu/1000082066/36105395
Im Rahmen der Dissertation wird eine numerische und experimentelle thermomechanische Untersuchung an dem idealisierten Modell einer thermisch hoch belasteten Kreiselpumpe durchgeführt. Analysiert wird das statische und transiente thermomechanische V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088c42094c1ac084db151de5c49b7a27
Publikováno v:
Michael Rath
Das Einsetzen von Turbulenz in der ebenen Kanalströmung wird bereits weit unterhalb der tatsächlichen linearen Instabilität des laminaren Profils beobachtet \parencite{Carlson1982, Orszag1971}. In diesem subkritischen Bereich führen entsprechend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf55b689f4146d774722102b9b6ddbb2