TY - JOUR A1 - Travnikov, Vadim A1 - Rath, H. J. A1 - Egbers, Christoph T1 - Stability of natural convection between spherical shells: Energy Theory Y1 - 2002 ER - TY - CHAP A1 - Tappe, Stephanie A1 - Meier, M. ED - Vignes-Adler, Michèle T1 - Stability of Three-Phase-Foams - an Experimental Approach T2 - A collection of papers presented at the 5th European Conference on Foams, Emulsions, and Applications, EUFOAM 2004 Y1 - 2004 PB - Elsevier CY - Amsterdam [u.a.] ER - TY - GEN A1 - Froitzheim, Andreas A1 - Ezeta, Rodrigo A1 - Huisman, Sander G. A1 - Merbold, Sebastian A1 - Sun, Chao A1 - Lohse, Detlef A1 - Egbers, Christoph T1 - Statistics, plumes and azimuthally travelling waves in ultimate Taylor–Couette turbulent vortices T2 - Journal of Fluid Mechanics Y1 - 2019 U6 - https://doi.org/10.1017/jfm.2019.552 SN - 1469-7645 SN - 0022-1120 VL - Volume 876 SP - 733 EP - 765 ER - TY - CHAP A1 - Zanoun, El-Sayed A1 - Motuz, Vasyl A1 - Egbers, Christoph A1 - Keller, J. A1 - Dörner, K. ED - Kähler, Christian J. ED - Hain, Rainer ED - Scharnowski, Sven ED - Fuchs, Thomas T1 - Stereoscopic-PIV and Hot Wire Measurements in Pipe Flow at Relatively High T2 - Proceedings of the 5th International Conference on Experimental Fluid Mechanics, Munich 2018 Y1 - 2018 SN - 978-3-943207-32-3 U6 - https://doi.org/10.18726/2018_2 SP - 877 EP - 882 PB - Institute of Fluid Mechanics and Aerodynamics, Universität der Bundeswehr CY - Neubiberg ER - TY - THES A1 - Hoff, Michael T1 - Stewartson layers, inertial waves and wave instabilities in a spherical-gap flow: Laboratory experiments with full optical acces Y1 - 2017 SN - 978-3-7369-9644-1 SN - 3-7369-9644-6 PB - Cuvillier Verlag CY - Göttingen ER - TY - CHAP A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Gellert, Marcus A1 - Viazzo, Stephane A1 - Randriamampianina, Anthony A1 - Egbers, Christoph A1 - Rüdiger, Günther T1 - Stratorotational instability in a thermally stratified taylor-couette flow T2 - European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015 Y1 - 2015 UR - http://meetingorganizer.copernicus.org/EGU2015/EGU2015-3444.pdf N1 - EGU 2015-3444 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Gellert, Marcus A1 - Viazzo, Stephane A1 - Randriamampianina, Anthony A1 - Egbers, Christoph A1 - Rüdiger, Günther T1 - Stratorotational instability: nonlinear aspects at higher reynolds numbers T2 - EUROMECH Colloquium 567, Turbulent mixing in stratified flows 22-25 March 2015, DAMTP, Centre for Mathematical Sciences, Cambridge Y1 - 2015 UR - http://567.euromech.org/call-for-abstracts/ ER - TY - CHAP A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Stapelfeld, Ludwig A1 - Gellert, Marcus A1 - Viazzo, Stephane A1 - Randriamampianina, Anthony A1 - Egbers, Christoph A1 - Rüdiger, Günther T1 - Stratorotational Instability: nonlinear aspects at higher Reynolds numbers T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 132 EP - 133 CY - Cottbus ER - TY - CHAP A1 - Öngüner, Emir A1 - Zanoun, El-Sayed A1 - Egbers, Christoph ED - Örlü, Ramis ED - Talamelli, Alessandro ED - Peinke, Joachim ED - Oberlack, Martin T1 - Streamwise Auto-Correlation Analysis in Turbulent Pipe Flow Using Particle Image Velocimetry at High Reynolds Numbers T2 - Progress in Turbulence VII, Proceedings of the iTi Conference in Turbulence 2016 Y1 - 2017 UR - https://link.springer.com/chapter/10.1007/978-3-319-57934-4_16 SN - 978-3-319-57933-7 SP - 107 EP - 112 PB - Springer CY - Cham ER - TY - CHAP A1 - Öngüner, Emir A1 - Zanoun, El-Sayed A1 - König, Franziska A1 - Egbers, Christoph T1 - Structure Investigation in Pipe Flow at High Reynolds Numbers Y1 - 2016 SN - 978-3-319-29130-7 SP - 217 EP - 220 PB - Springer CY - Berlin ER - TY - THES A1 - Smieszek, Marlene T1 - Structures and stability of Newtonian and non-Newtonian fluids in Taylor-Couette system Y1 - 2008 SN - 978-3-18-349107-0 PB - Düsseldorf : VDI-Verl ER - TY - CHAP A1 - Meier, Martin A1 - Szabo, Peter A1 - Motuz, Vasyl A1 - Egbers, Christoph T1 - Strömungsfeldvisualisierung von thermo-elektrodynamischer Konvektion mit einer kombinierten PIV- und Schattentechnik T2 - Experimentelle Strömungsmechanik : 28. Fachtagung, 7.-9. September 2021, Bremen T2 - Flow field visualisation of thermo-electrodynamic convection utilising a combined PIV and Shadowgraph technique Y1 - 2021 SN - 978-3-9816764-7-1 SP - 6 PB - Deutsche Gesellschaft für Laser-Anemometrie - German Association for Laser Anemometry GALA e.V. CY - Karlsruhe ER - TY - CHAP A1 - Seelig, Torsten A1 - Harlander, Uwe A1 - Kielczewski, Kamil A1 - Tuliszka-Sznitko, Ewa M. A1 - Bontoux, Patrick A1 - Egbers, Christoph T1 - Study of transitional and turbulent flows in rotor/stator cavities T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 118 EP - 119 CY - Cottbus ER - TY - GEN A1 - Hoff, Michael A1 - Harlander, Uwe A1 - Triana, Santiago Andrés T1 - Study of turbulence and interacting inertial modes in a differentially rotating sphericel shell experiment T2 - Physical Review Fluids Y1 - 2016 U6 - https://doi.org/10.1103/PhysRevFluids.1.043701 VL - 1 IS - 4 SP - 043701 ER - TY - CHAP A1 - Borcia, Rodica A1 - Bestehorn, Michael A1 - Egbers, Christoph T1 - Surface effects at the mixing of two perfectly miscible components in a thin liquid film T2 - International Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, ITTW 2013 Y1 - 2013 UR - http://www.zarm.uni-bremen.de/ITTW2013/abstracts/ITTW2013_Book-of-Abstracts.pdf ER - TY - CHAP A1 - Borcia, Ion-Dan A1 - Borcia, Rodica A1 - Bestehorn, Michael A1 - Xu, Wenchao A1 - Harlander, Uwe T1 - Surface waves generated by libration in a circular channel T2 - The 12th European Fluid Mechanics Conference, 9 September 2018 – 13 September 2018, Vienna, Austria Y1 - 2018 UR - http://info.tuwien.ac.at/efmc12/EFMC12_program_v3.2.pdf ER - TY - GEN A1 - Veen, Roeland C. A. van der A1 - Huisman, Sander G. A1 - Merbold, Sebastian A1 - Harlander, Uwe A1 - Egbers, Christoph A1 - Lohse, Detlef A1 - Sun, Chao T1 - Taylor Couette turbulence at radius ratio =0,5:scaling, flow structures and plumes T2 - Journal of Fluid Mechanics Y1 - 2016 U6 - https://doi.org/10.1017/jfm.2016.352 SN - 1469-7645 SN - 0022-1120 VL - 799 SP - 334 EP - 351 ER - TY - CHAP A1 - Hollerbach, Rainer A1 - Tuckerman, L. S. T1 - Taylor vortices in wide spherical shells Y1 - 2001 ER - TY - GEN A1 - Seelig, Torsten A1 - Kielczewski, Kamil A1 - Tuliszka-Sznitko, Ewa M. A1 - Harlander, Uwe A1 - Egbers, Christoph A1 - Bontoux, Patrick T1 - Taylor-Couette flow with asymmetric end-walls boundary conditions T2 - 15th European turbulence conference (ETC), Delft, The Netherlands (2015) Y1 - 2015 UR - http://www.etc15.nl/proceedings/proceedings/documents/132.pdf ER - TY - CHAP A1 - Smieszek, Marlene A1 - Egbers, Christoph T1 - Taylor-Couette Strömung von nicht -Newtonschen Fluiden Y1 - 2004 ER - TY - CHAP A1 - Froitzheim, Andreas A1 - Merbold, Sebastian A1 - Egbers, Christoph ED - Egbers, Christoph T1 - Taylor-Couette turbulenz at wide and very wide gap T2 - Experimentelle Strömungsmechanik, 24. Fachtagung 6.-8. September 2016 Cottbus Y1 - 2016 SN - 978-3-9816764-2-6 SP - S. 14 PB - German Association for Laser Anemometry GALA e.V. CY - Karlruhe ER - TY - GEN A1 - Vincze, Miklós A1 - Borcia, Ion-Dan A1 - Harlander, Uwe T1 - Temperature fluctuations in a changing climate: an ensemble-based experimental approach T2 - Scientific Reports Y1 - 2017 U6 - https://doi.org/10.1038/s41598-017-00319-0 SN - 2045-2322 VL - 7 SP - 254 ER - TY - CHAP A1 - Beltrame, Philippe A1 - Egbers, Christoph T1 - The (3,4) Interaction in the spherical Benard Problem for the GEOFLOW-experiment Y1 - 2004 ER - TY - JOUR A1 - Beltrame, Philippe A1 - Egbers, Christoph T1 - The (3,4) Mode Interaction in the GeoFlow framework Y1 - 2004 ER - TY - GEN A1 - König, Franziska A1 - Zanoun, El-Sayed A1 - Öngüner, Emir A1 - Egbers, Christoph T1 - The CoLaPipe - The new Cottbus large pipe test facility at Brandenburg University of Technology Cottbus-Senftenberg T2 - Review of scientific instruments Y1 - 2014 U6 - https://doi.org/10.1063/1.4884717 SN - 1089-7623 VL - 85 IS - 7 SP - 075115-1 EP - 075115-9 ER - TY - CHAP A1 - Zanoun, El-Sayed A1 - Durst, F. A1 - Jehring, Lothar A1 - Egbers, Christoph T1 - The Darcy Friction Factor and the von Kármán Constant in Pipe Flow Experiment Y1 - 2006 ER - TY - CHAP A1 - Harlander, Uwe T1 - The differentially heated annulus as a laboratory analog of baroclinic instability and the atmospheric circulation Y1 - 2011 ER - TY - CHAP A1 - Harlander, Uwe A1 - Alexandrov, Kiril A1 - Wang, Yongtai A1 - Seelig, Torsten A1 - Egbers, Christoph T1 - The differentially heated rotating annulus as a laboratory analog of baroclinic instability and the atmospheric circulation Y1 - 2011 ER - TY - GEN A1 - Vincze, Miklos A1 - Bozóki, Tamás A1 - Herein, Mátyás A1 - Borcia, Ion-Dan A1 - Harlander, Uwe A1 - Horicsányi, Attila A1 - Nyerges, Anita A1 - Rodda, Costanza A1 - Pál, András A1 - Pálfy, József T1 - The Drake Passage opening from an experimental fluid dynamics point of view T2 - SScientific Reports Y1 - 2021 U6 - https://doi.org/10.1038/s41598-021-99123-0 SN - 2045-2322 VL - 11 ER - TY - GEN A1 - Hamede, Mohammed Hussein A1 - Sliavin, Yaraslau A1 - Motuz, Vasyl A1 - Egbers, Christoph T1 - The effect of flow initial conditions and geometry on the saturation of the thermo-electrohydrodynamic instability within microgravity conditions T2 - Physics of fluids N2 - The present study investigates the thermo-electrohydrodynamic-induced convection in a dielectric fluid confined between two concentric differentially heated cylinders under microgravity conditions through experimental means. The experiments were conducted during parabolic flight campaigns. In the present study, our primary focus was on the saturation of perturbations induced by thermo-electrohydrodynamic instability. The effect of initial flow conditions on perturbation growth rates is examined when entering the microgravity phase. Furthermore, a series of experimental setups with varied lengths and aspect ratios were considered to investigate the impact of geometry on flow behavior. The present study quantitatively investigated the flow using particle image velocimetry in the meridional and radial–azimuthal planes. Furthermore, direct measurements were taken of the global response of the flow, in this case heat transfer, using a heat flux sensor attached to the outer cylinder wall. KW - Heat transfer KW - Electrostatics KW - Microgravity KW - Dielectric materials KW - Fluid instabilities KW - Fluid dynamics KW - Flow instabilities KW - Flow visualization Y1 - 2025 U6 - https://doi.org/10.1063/5.0287547 VL - 37 IS - 9 SP - 1 EP - 10 PB - AIP Publishing CY - College Park, Maryland ER - TY - JOUR A1 - Gellert, Marcus A1 - Beltrame, Philippe A1 - Egbers, Christoph T1 - The GeoFlow experiment - spherical Rayleigh-Benard convection under the influence of an artificial central force field Y1 - 2005 ER - TY - CHAP A1 - Egbers, Christoph T1 - The GEOFLOW experiment on ISS: Experiments and numerical simulation of geophysical fluid flows Y1 - 2006 ER - TY - CHAP A1 - Beltrame, Philippe A1 - Egbers, Christoph A1 - Travnikov, Vadim A1 - Hollerbach, Rainer ED - Straub, Johannes T1 - The GEOFLOW experiment: Experimental preperation, bifurcation analysis and numerical simulation T2 - Proceedings of the ISPS/Spacebound, the Second Symposium on Physical Sciences in Space (ISPS), held in Toronto between May 23rd and May 27th 2004 Y1 - 2005 PB - ZARM Technik Publ. Div. CY - Bremen ER - TY - CHAP A1 - Zaussinger, Florian A1 - Egbers, Christoph A1 - Krebs, Andreas T1 - The GeoFlow experiments on the ISS: Thermal convection under microgravity conditions T2 - Joint Conference ISPS-7 and ELGRA-25 October, 2–6 2017, Juan-les-Pins, France, Abstract book Y1 - 2017 SP - S. 30 ER - TY - JOUR A1 - Egbers, Christoph A1 - Beyer, Wolfgang A1 - Bonhage, Alexander A1 - Hollerbach, Rainer A1 - Beltrame, Philippe T1 - The GEOFLOW-experiment on ISS (part I): Experimental preparation and design of laboratory testing hardware Y1 - 2003 ER - TY - JOUR A1 - Egbers, Christoph A1 - Travnikov, Vadim A1 - Hollerbach, Rainer T1 - The geoflow-experiment on ISS (Part II): Numerical simulation Y1 - 2003 ER - TY - JOUR A1 - Beltrame, Philippe A1 - Egbers, Christoph A1 - Hollerbach, Rainer T1 - The GEOFLOW-experiment on ISS (part III): Bifurcation analysis Y1 - 2003 ER - TY - GEN A1 - Hollerbach, Rainer A1 - Rüdiger, Günther T1 - The influence of Hall drift on the magnetic fields of neutron stars T2 - Monthly Notices of the Royal Astronomical Society Y1 - 2002 U6 - https://doi.org/10.1046/j.1365-8711.2002.05905.x SN - 0035-8711 VL - 337 SP - 216 EP - 224 ER - TY - CHAP A1 - Futterer, Birgit A1 - Larcher, Thomas von A1 - Egbers, Christoph T1 - The ISS experiment and 3D numerical simulation on thermal convection in spherical shells Y1 - 2007 ER - TY - GEN A1 - Harlander, Uwe A1 - Le Gal, Patrice A1 - Borcia, Ion-Dan A1 - Le Dizès, Stéphane A1 - Chen, Jun A1 - Favier, Benjamin T1 - The linear instability of the stratified plane Poiseuille flow T2 - 17th European Turbulence Conference, ETC 2019, September 3 - 6, 2019, Torino, Italy Y1 - 2019 UR - http://www.symposium.it/files/eventi/84/etc-2019-561.pdf CY - Turin ER - TY - GEN A1 - Zanoun, El-Sayed A1 - Durst, F. T1 - The physics of heat transfer from hot-wires in the proximity of walls of different materials Y1 - 2009 ER - TY - GEN A1 - Rüdiger, Günther A1 - Seelig, Torsten A1 - Schultz, M. A1 - Gellert, Marcus A1 - Egbers, Christoph A1 - Harlander, Uwe T1 - The stratorotational instability of Taylor-Couette flows with moderate Reynolds numbers T2 - Geophysical & Astrophysical Fluid Dynamics Y1 - 2017 U6 - https://doi.org/10.1080/03091929.2017.1382487 SN - 0309-1929 SN - 1029-0419 VL - 111 IS - 6 SP - 429 EP - 447 ER - TY - JOUR A1 - Deters, T. A1 - Egbers, Christoph T1 - The Taylor-Couette system with radial temperature gradient Y1 - 2005 ER - TY - THES A1 - Hamede, Mohammed Hussein Haytham T1 - The turbulent very wide-gap Taylor-Couette flow : experimental investigation Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:co1-opus4-64456 ER - TY - JOUR A1 - Futterer, Birgit A1 - Brucks, A. A1 - Hollerbach, Rainer T1 - Thermal blop convection in sperical shells Y1 - 2007 ER - TY - GEN A1 - Meyer, Antoine A1 - Jongmanns, Marcel A1 - Meier, Martin A1 - Egbers, Christoph A1 - Mutabazi, Innocent T1 - Thermal convection in a cylindrical annulus under a combined effect of the radial and vertical gravity T2 - Comptes Rendus Mécanique Y1 - 2016 SN - 1631-0721 VL - 345 IS - 1 SP - 11 EP - 20 ER - TY - JOUR A1 - Travnikov, Vadim A1 - Hollerbach, Rainer A1 - Egbers, Christoph T1 - Thermal Convection in rotating Spherical gap under the central Force Field N2 - International Journal of Heat and Mass Transfer Y1 - 2003 ER - TY - JOUR A1 - Futterer, Birgit A1 - Gellert, Marcus A1 - Huschto, Michael A1 - Larcher, Thomas von A1 - Egbers, Christoph T1 - Thermal convection in rotating spherical shells: An experimental and numerical approach within GEOFLOW Y1 - 2008 ER - TY - GEN A1 - Futterer, Birgit A1 - Dahley, Norman A1 - Egbers, Christoph T1 - Thermal electro-hydrodynamic heat transfer augmentation in vertical annuli by the use of dielectrophoretic forces through a.c. electric field T2 - International Journal of Heat and Mass Transfer Y1 - 2015 U6 - https://doi.org/doi:10.1016/j.ijheatmasstransfer.2015.10.005 VL - vol. 93 SP - 144 EP - 154 ER - TY - GEN A1 - Futterer, Birgit A1 - Dahley, Norman A1 - Egbers, Christoph T1 - Thermal electro-hydrodynamic heat transfer augmentation in vertical annuli by the use of dielectrophoretic forces through a.c. electric field T2 - International Journal of Heat and Mass Transfer Y1 - 2016 SN - 0017-9310 VL - 93 SP - 144 EP - 154 ER -