Zobrazeno 1 - 10
of 177
pro vyhledávání: '"C. Egbers"'
Publikováno v:
Nonlinear Processes in Geophysics, Vol 21, Iss 1, Pp 237-250 (2014)
A series of laboratory experiments has been carried out in a thermally driven rotating annulus to study the onset of baroclinic instability, using horizontal and uniformly sloping bottom topographies. Different wave flow regimes have been identified
Externí odkaz:
https://doaj.org/article/d2ad3b2e670f4a3eb7f4044c93f1c291
Publikováno v:
Nonlinear Processes in Geophysics, Vol 13, Iss 4, Pp 413-423 (2006)
Time-dependent dynamical simulations related to convective motion in a spherical gap under a central force field due to the dielectrophoretic effect are discussed. This work is part of the preparation of the GEOFLOW-experiment which is planned to run
Externí odkaz:
https://doaj.org/article/30437454230945b690340ce75f005f76
Autor:
Th. von Larcher, C. Egbers
Publikováno v:
Nonlinear Processes in Geophysics, Vol 12, Iss 6, Pp 1033-1041 (2005)
Experiments of baroclinic waves in a rotating, baroclinic annulus of fluid are presented for two gap widths. The apparatus is a differentially heated cylindrical gap, rotated around its vertical axis of symmetry, cooled from within, with a free surfa
Externí odkaz:
https://doaj.org/article/5cf3228007c04273b15dea14aa169577
Akademický článek
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Publikováno v:
Fluid Dynamics. 57:524-537
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ff49dd5dc09be1970486046a3dad40
https://doi.org/10.1134/s0015462822040048
https://doi.org/10.1134/s0015462822040048
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 381
In this study, we discuss the observed flow regimes in Taylor–Couette flow of radius ratio η = 0.1 for various Reynolds numbers up to 1.5 × 10 4 . We investigate the flow using a visualization method. The flow states in the centrifugally unstable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b8e463d04c1a2c4a0fd3d964b5b6d5
https://doi.org/10.1098/rsta.2022.0113
https://doi.org/10.1098/rsta.2022.0113
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 381
The stability of a non-isothermal circular Couette flow is analyzed when subjected to a dielectrophoretic force field. Outward and inward heating configurations are considered when the inner cylinder is rotating and the outer cylinder is at rest. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c3321bd6b84b529d0140d5306285a70
https://doi.org/10.1098/rsta.2022.0139
https://doi.org/10.1098/rsta.2022.0139
Publikováno v:
European Journal of Mechanics - B/Fluids. 89:171-179
The widespread use of available skin friction relations in engineering and in turbulence research is ample justification to examine their validities and limitations of use. The Prandtl–von Karman logarithmic friction law (Prandtl, 1932), for instan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::727171dbf536e42848762f18f92f370c
https://doi.org/10.1016/j.euromechflu.2021.03.007
https://doi.org/10.1016/j.euromechflu.2021.03.007
Akademický článek
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Akademický článek
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