"CS" - KIT-Campus Süd (Universität), Gebäude 30.23 (Physikhochhaus), Seminarraum 13/2
"CN" - KIT-Campus Nord (Forschungszentrum), Gebäude 435 (IMK), Raum 2.05
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Karlsruher Meteorologisches Kolloquium
Ansprechpartner: Prof. Dr. J. Cermak, Prof. Dr. A. Fink, PD Dr. F. Hase, PD Dr. M. Höpfner, Prof. Dr. C. Hoose, TT-Prof. Dr. M. Albinger-Klose, Prof. Dr. P. Knippertz, PD Dr. M. Kunz, Prof. Dr. T. Leisner, TT-Prof. Dr. P. Nowak, Prof. Dr. J. Pinto, Prof. Dr. B.-M. Sinnhuber
Das Seminar findet dienstags um 15:45 Uhr am Campus Süd, Physikhochhaus (30.23), Raum 13.02, am Campus Nord um 15:15 Uhr, Gebäude 435, Raum 2.05 oder online statt.
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Veranstaltungskalender
Kolloquium
Using hydraulic simulations for studies of turbulent atmospheric flows
Dienstag, 26. April 2016, 16:45-18:15
KIT, Campus Süd, IMK-TRO, Geb.30.23, 13. OG, Seminarraum
Title: Using hydraulic simulations for studies of turbulent atmospheric flows
Abstract:
This presentation addresses the possibilities and results of using large-scale hydraulic simulations to investigate the turbulence of atmospheric-type flows with 2D and 3D particle image velocimetry (PIV) methods. The 3D-PIV technique was specifically developed for hydraulic simulations of high-Reynolds number turbulent flows and is capable of extending typical 2D-PIV resolutions into 3D volumes without loss of resolution while resolving all three velocity components and its spatial derivatives. Three examples of hydraulic simulations of atmospheric-type flows are shown, including a neutral boundary layer over a rough surface, orographic internal-wave breaking and a generic case of decaying stratified turbulence. The 2D- and 3D-PIV results are used to determine the turbulence statistics and to analyse the large-scale dynamics of the flows.
Diese Veranstaltung ist Teil der Reihe Karlsruher Meteorologisches Kolloquium
Homepage
https://www.imk.kit.edu/118.php
https://www.imk.kit.edu/118.php
Referent/in
Prof. Olivier Eiff
KIT
Institut für Hydromechanik
Prof. Olivier Eiff
KIT
Institut für Hydromechanik
Veranstalter
IMKTRO
Institut für Meteorologie und Klimaforschung Troposphärenforschung
KIT
Wolfgang-Gaede-Str. 1
76131 Karlsruhe
Tel: 0721 608 43356
E-Mail: sekr ∂does-not-exist.imk-tro kit edu
https://www.imk-tro.kit.edu
IMKTRO
Institut für Meteorologie und Klimaforschung Troposphärenforschung
KIT
Wolfgang-Gaede-Str. 1
76131 Karlsruhe
Tel: 0721 608 43356
E-Mail: sekr ∂does-not-exist.imk-tro kit edu
https://www.imk-tro.kit.edu
