TY - THES A1 - Hallol, Zeinab T1 - Behaviour of energetic coherent structures in turbulent pipe flow at high Reynolds numbers Y1 - 2021 SN - 978-3-7369-7501-9 PB - Cuvillier Verlag CY - Göttingen ER - TY - CHAP A1 - Borcia, Ion-Dan A1 - Borcia, Rodica A1 - Bestehorn, Michael A1 - Borcia, C. A1 - Dumitrascu, N. A1 - Egbers, Christoph T1 - Drops on cylindrical surfaces T2 - 7th Conference of the International Marangoni Association, Vienna (Austria), June 23-26, 2014 Y1 - 2014 UR - http://ima7.conf.tuwien.ac.at/AbstractsIMA7.pdf SP - S. 33 PB - Techn. Univ. CY - Vienna ER - TY - CHAP A1 - Öngüner, Emir A1 - König, Franziska A1 - Zanoun, El-Sayed A1 - Egbers, Christoph T1 - Experimentelle Untersuchung der turbulenten Rohrstrukturen bei hohen Reynolds Zahlen T2 - GALA - Fachtagung Lasermethoden in der Strömungsmesstechnik, 22. Fachtagung, 9. - 11. September 2014, Karlsruhe Y1 - 2014 SN - 978-3-9816764-0-2 SP - S. 24 PB - GALA CY - Karlsruhe ER - TY - JOUR A1 - Stücke, Peter A1 - Egbers, Christoph T1 - Visualization of scavenging flow in the design of small two-stroke engines Y1 - 2006 ER - TY - GEN A1 - Uhlig, Benedict A1 - Preuß, Ann-Christin A1 - Graf, Johann A1 - Neben, Matthias T1 - Messtechnische und simulative Untersuchung des Ölhaushalts an der Kolbengruppe T2 - MTZ - Motortechnische Zeitschrift N2 - Die Projektreihe Kolbenring-Öltransport dient der Untersuchung der tribologischen Zustände in der Kolbengruppe. Dabei wurde im ersten Projektabschnitt ein 0,5-l-Einzylinder-Forschungsmotor aufgebaut, der mit zahlreichen Sensoren ausgerüstet ist, um diese Zustände messtechnisch zu erfassen. Im zweiten, hier ausschnittsweise vorgestellten Projektabschnitt wurden zusätzliche Simulationsmodelle implementiert, die durch Abgleich mit den aufgezeichneten Messdaten an Genauigkeit gewinnen und zum Verständnis des Ölhaushalts in der Kolbengruppe erheblich beitragen. KW - Kolbenring Y1 - 2017 U6 - https://doi.org/10.1007/s35146-016-0175-4 SN - 2192-8843 SN - 0024-8525 VL - 78 IS - 2 SP - 76 EP - 81 ER - TY - CHAP A1 - Vincze, Miklos A1 - Harlander, Uwe A1 - Larcher, Thomas von A1 - Egbers, Christoph T1 - An experimental study of baroclinic wave transitions in a differentially heated rotating annulus with sloping bottom topography T2 - European Turbulence Conference 14 (ETC), 1-4 September 2013, ENS Lyon, France Y1 - 2013 UR - http://etc14.ens-lyon.fr/etc-14-proceedings/accepted-talks/ ER - TY - CHAP A1 - Vincze, Miklos A1 - Harlander, Uwe A1 - Egbers, Christoph T1 - An experimental study on the co-existence of topographic waves and baroclinic instability in a differentially heated rotating annulus T2 - 18. International Coyette-Taylor Workshop, University of Twente, Enschede The Netherlands, 24. - 26. june 2013 Y1 - 2013 SP - S. 67 CY - Enschede ER - TY - CHAP A1 - Larcher, Thomas von A1 - Egbers, Christoph T1 - Experimentelle Untersuchung von Strömungsphänomenen freier Konvektion in einem rotierenden, von innen gekühlten Zylinderspalt T2 - Lasermethoden in der Strömungsmesstechnik, 14. Fachtagung Lasermethoden in der Strömungsmesstechnik, 5. bis 7. September 2006, Physikalisch-Technische Bundesanstalt, Braunschweig Y1 - 2006 SN - 3-9805613-3-X PB - Physikalisch-Techn. Bundesanstalt CY - Braunschweig ER - TY - JOUR A1 - Stücke, Peter A1 - Schwarz, M. A1 - Scurtu, Nicoleta A1 - Egbers, Christoph T1 - Über die exzentrische Zylinderspaltströmung bei engen Spaltweiten Y1 - 2006 ER - TY - CHAP A1 - Koch, Sandy A1 - Dahley, Norman A1 - Futterer, Birgit A1 - Egbers, Christoph ED - Ruck, B. T1 - Das GeoFlow-Experiment auf der ISS: Auswertung erster Experimentdaten T2 - Lasermethoden in der Strömungstechnik, 16. Fachtagung, 9. - 11. September 2008 Y1 - 2008 SN - 978-3-9805613-4-1 PB - GALA CY - Karslruhe ER - TY - GEN A1 - Borcia, Rodica A1 - Borcia, Ion-Dan A1 - Helbig, Markus A1 - Meier, Martin A1 - Egbers, Christoph A1 - Bestehorn, Michael T1 - Dancing drops over vibrating substrates T2 - The European Physical Journal Special Topics KW - Thin Film Instabilities Y1 - 2017 UR - https://link.springer.com/article/10.1140/epjst/e2016-60202-6 U6 - https://doi.org/10.1140/epjst/e2016-60202-6 SN - 1951-6355 SN - 1951-6401 VL - 226 IS - 6 SP - 1297 EP - 1306 ER - TY - CHAP A1 - Klein, Marten A1 - Ghasemi, Abouzar A1 - Seelig, Torsten A1 - Borcia, Ion-Dan A1 - Harlander, Uwe A1 - Will, Andreas T1 - DNS of inertial wave attractors in a librating annular cavity with a height-dependent gap T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany KW - waves in rotating fluids KW - geophysical and geological flows KW - direct numerical simulations Y1 - 2015 SP - 122 EP - 123 CY - Cottbus ER - TY - CHAP A1 - Larcher, Thomas von A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Randriamampianina, Anthony A1 - Viazzo, Stephane A1 - Vincze, Miklos T1 - Multiple scales in the thermally driven rotating annulus: time-series data analysis of experiments and numerics T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 40 EP - 41 CY - Cottbus ER - TY - CHAP A1 - Früh, Wolf-Gerrit A1 - Szabo, Peter A1 - Seelig, Torsten A1 - Hoff, Michael A1 - Egbers, Christoph T1 - Spectral Features of the transition to structural vacillation in the baroclinic annulus T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 36 EP - 37 CY - Cottbus ER - TY - CHAP A1 - Triana, Santiago Andrés A1 - Hoff, Michael A1 - Egbers, Christoph T1 - Inertial Modes driven by differential rotation in a spherical Couette configuration T2 - ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 84 EP - 85 CY - Cottbus ER - TY - CHAP A1 - Klein, Marten A1 - Ghasemi, Abouzar A1 - Seelig, Torsten A1 - Borcia, Ion-Dan A1 - Harlander, Uwe A1 - Will, Andreas T1 - DNS of inertial wave attractors in a librating annulus with height-dependent gap width T2 - 15th European turbulence conference (ETC), Delft, The Netherlands (2015) N2 - Direct numerical simulations (DNS) of inertial wave attractors have been carried out in a librating Taylor-Couette system with broken mirror symmetry in the radial-axial cross-section. The inertial wave excitation mechanism and its localisation at the edges was clarified by applying boundary layer theory. Additional resonance peaks in the simulated response spectra were found to agree with low-order wave attractors obtained by geometric ray tracing. Numerics and theory are in qualitative agreement with recent lab experiments. KW - direct numerical simulations KW - geophysical and astrophysical turbulence KW - waves in rotating fluids Y1 - 2015 UR - http://www.etc15.nl/proceedings/proceedings/documents/134.pdf ER - TY - CHAP A1 - Seelig, Torsten A1 - Ghasemi, Abouzar A1 - Kurgansky, Michael V. A1 - Klein, Marten A1 - Will, Andreas A1 - Harlander, Uwe T1 - Mean flow generation due to longitudinal librations of sidewalls of a rotating annulus T2 - 15th European turbulence conference (ETC), Delft, The Netherlands (2015) Y1 - 2015 UR - http://www.etc15.nl/proceedings/proceedings/documents/175.pdf ER - TY - CHAP A1 - Randriamampianina, Anthony A1 - Harlander, Uwe A1 - Vincze, Miklos A1 - Seelig, Torsten A1 - Larcher, Thomas von A1 - Viazzo, Stephane T1 - Inertia gravity waves linked to baroclinic waves in a rotating, differentially heated annulus with an upper free surface T2 - ICTW 19 Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 38 EP - 39 CY - Cottbus ER - TY - CHAP A1 - Hoff, Michael A1 - Harlander, Uwe A1 - Egbers, Christoph T1 - Experimental study of the fluid flow in a spherical shell induced by librations of the inner sphere: linear and non-linear features T2 - ICTW 19, Book of Abstractc, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany Y1 - 2015 SP - 86 EP - 87 CY - Cottbus ER - TY - CHAP A1 - Zanoun, El-Sayed A1 - König, Franziska A1 - Al-Mutairi, Fahad M. A1 - Egbers, Christoph A1 - Öngüner, Emir T1 - On the Application of Hot Wires and Pitot Tubes in Pipe and Channel Flows T2 - HEFAT 2014, 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 6 – 9 July 2014 Orlando, Florida Y1 - 2014 U6 - https://doi.org/10.13140/2.1.3766.7521 ER - TY - CHAP A1 - Öngüner, Emir A1 - Zanoun, El-Sayed A1 - Egbers, Christoph T1 - Turbulent Pipe Flow Structure Analysis in CoLa-Pipe T2 - Book of abstracts, 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics, March 10 - 14, 2014, Erlangen Y1 - 2014 SP - S. 493 PB - Gesellschaft für Angewandte Mathematik und Mechanik ER - TY - JOUR A1 - Deters, T. A1 - Egbers, Christoph A1 - Zanoun, El-Sayed A1 - Guillerm, R. T1 - Influence of thermal convection in Taylor-Couette flows Y1 - 2008 ER - TY - JOUR A1 - Brasch, W. A1 - Sitte, B. A1 - Egbers, Christoph T1 - Numerische Untersuchung der thermischen Konvektion in einer weiten Kugelschale Y1 - 2001 ER - TY - CHAP A1 - Futterer, Birgit A1 - Gellert, Marcus A1 - Egbers, Christoph T1 - Das GeoFlow-Experiment auf der ISS: Simulation optischer Messverfahren für die thermische Konvektion im Kugelspalt Y1 - 2005 ER - TY - CHAP A1 - Larcher, Thomas von A1 - Egbers, Christoph T1 - Untersuchung von Übergangszonen barokliner Wellen mit LDA und Strömungsvisualisierung Y1 - 2005 ER - TY - THES A1 - Junk, Markus T1 - Numerische Untersuchung der Stabilität der Strömung im weiten Kugelspalt Y1 - 2004 SN - 3-86537-345-3 PB - Cuvillier Verlag CY - Göttngen ER - TY - CHAP A1 - Nobis, Matthias A1 - Reinke, Peter A1 - Schmidt, Marcus A1 - Redlich, Marcel A1 - Egbers, Christoph A1 - Herzog, Nicoleta A1 - Gorenz, Paul A1 - Christl, Andreas T1 - Untersuchung der instationären Gleitlagerströmung T2 - 21. GALA-Tagung 2013, Lasermethoden in der Strömungsmesstechnik, 03. - 05. September 2013, München Y1 - 2013 SN - 978-3-9805613-9-6 SP - 51.1 EP - 51.10 PB - Dt. Gesellschaft für Laser-Anemometrie CY - Karlsruhe 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 - Egbers, Christoph T1 - Drops on cylindrical wires 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 - GEN A1 - Meyer, Antoine A1 - Meier, Martin A1 - Motuz, Vasyl A1 - Egbers, Christoph T1 - Thermo-electric convection in a cylindrical annulus during a sounding rocket flight T2 - Journal of Fluid Mechanics Y1 - 2023 U6 - https://doi.org/10.1017/jfm.2023.677 SN - 0022-1120 VL - 972 IS - A26 ER - TY - GEN A1 - Hamede, Mohammed Hussein A1 - Merbold, Sebastian A1 - Egbers, Christoph T1 - Transition to the ultimate turbulent regime in a very wide gap Taylor-Couette flow (η = 0.1) with a stationary outer cylinder T2 - EPL (Europhysics Letters) Y1 - 2023 U6 - https://doi.org/10.1209/0295-5075/acdea1 SN - 1286-4854 VL - 143 IS - 2 ER - TY - GEN A1 - Barry, Elhadj A1 - Yoshikawa, Harunori A1 - Kang, Changwoo A1 - Meyer, Antoine A1 - Meier, Martin A1 - Crumeyrolle, Olivier A1 - Egbers, Christoph A1 - Mutabazi, Innocent T1 - Thermoelectric convection in a planar capacitor: theoretical studies and experiments in parabolic flights T2 - Comptes Rendus Mécanique Y1 - 2023 UR - https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.143/ SN - 1873-7234 SP - 1 EP - 15 ER - TY - GEN A1 - Richter, Stefan A1 - Zanoun, El-Sayed A1 - Peixinho, Jorge A1 - Egbers, Christoph T1 - Pipe Flow Development and Transition in CoSmaPipe Facility T2 - Proceedings in applied mathematics and mechanics : PAMM Y1 - 2023 U6 - https://doi.org/10.1002/pamm.202300001 SN - 1617-7061 N1 - 92nd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) May 2023 VL - 23 IS - 1 ER - TY - GEN A1 - Szabo, Peter A1 - Gaillard, Yann A1 - Zaussinger, Florian A1 - Egbers, Christoph T1 - Thermo-electrohydrodynamic convection in a differentially heated shell with electric central force field T2 - Proceedings in applied mathematics and mechanics : PAMM Y1 - 2023 U6 - https://doi.org/10.1002/pamm.202200121 SN - 1617-7061 N1 - 92nd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) VL - 23 IS - 1 ER - TY - CHAP A1 - Shahirpour, Amir A1 - Herzog, Nicoleta A1 - Egbers, Christoph T1 - Towards CFD modeling of turbulent pipeline material transportation T2 - European Geosciences Union (EGU), 10th General Assembly, Vienna, Austria, 07 – 12 April 2013 Y1 - 2013 UR - http://meetingorganizer.copernicus.org/EGU2013/EGU2013-5893.pdf N1 - EGU2013-5893 ER - TY - GEN A1 - Labarbe, Joris A1 - Le Gal, Patrice A1 - Harlander, Uwe A1 - Le Dizès, Stéphane A1 - Favier, Benjamin T1 - Localized layers of turbulence in stratified horizontally sheared Poiseuille flow T2 - Fluid Dynamics Y1 - 2023 UR - https://arxiv.org/abs/2207.09131 ER - TY - GEN A1 - Meyer, Antoine A1 - Yoshikawa, Harunori A1 - Szabo, Peter A1 - Meier, Martin A1 - Egbers, Christoph A1 - Mutabazi, Innocent T1 - Thermoelectric instabilities in a circular Couette flow T2 - Philosophical transactions of the Royal Society. Series A, Mathematical, physical and engineering sciences Y1 - 2023 U6 - https://doi.org/10.1098/rsta.2022.0139 SN - 1471-2962 SN - 1364-503X VL - 381 IS - 2243 ER - TY - CHAP A1 - Froitzheim, Andreas A1 - Merbold, Sebastian A1 - Egbers, Christoph T1 - PIV Messungen in einer Taylor-Couette Strömung mit weitem Spalt T2 - Lasermethoden in der Strömungsmesstechnik, 23. Fachtagung, 8. - 10. September 2015, Dresden Y1 - 2015 SN - 978-3-9816764-1-9 SP - S. 27 PB - GALA CY - Karlsruhe ER - TY - GEN A1 - Hallol, Zeinab A1 - Yousry, Mohamed A1 - Merbold, Sebastian A1 - Egbers, Christoph T1 - Experimental investigation to study energetic structures in pipe flow at high Reynolds numbers using POD analysis T2 - Journal of the Physical Society of Japan Y1 - 2022 U6 - https://doi.org/10.7566/JPSJ.91.094401 SN - 0031-9015 VL - 91 IS - 9 SP - 1 EP - 10 ER - TY - GEN A1 - Hasanuzzaman, Gazi A1 - Merbold, Sebastian A1 - Motuz, Vasyl A1 - Egbers, Christoph T1 - Enhanced outer peaks in turbulent boundary layer using uniform blowing at moderate Reynolds number T2 - Journal of Turbulence Y1 - 2022 U6 - https://doi.org/10.1080/14685248.2021.2014058 SN - 1468-5248 VL - 23 IS - 1-2 SP - 68 EP - 95 ER - TY - GEN A1 - Rodda, Costanza A1 - Harlander, Uwe A1 - Vincze, Miklos T1 - Jet stream variability in a polar warming scenario – a laboratory perspective T2 - Weather and Climate Dynamics Y1 - 2022 UR - https://wcd.copernicus.org/articles/3/937/2022/ U6 - https://doi.org/10.5194/wcd-3-937-2022 SN - 2698-4016 VL - 3 IS - 3 SP - 937 EP - 950 ER - TY - THES A1 - Rodda, Costanza T1 - Gravity wave emission from jet systems in the differentially heated rotating annulus experiment Y1 - 2019 SN - 978-3-7369-7110-3 PB - Cuvillier Verlag CY - Göttingen ET - 1. Auflage ER - TY - CHAP A1 - Merbold, Sebastian A1 - Hasanuzzaman, Gazi A1 - Buchwald, Tom A1 - Schunk, Christoph A1 - Schmeling, Daniel A1 - Volkmann, André A1 - Brinkema, Robert A1 - Hampel, Uwe A1 - Schröder, Andreas A1 - Egbers, Christoph ED - Cierpka, Christian T1 - Reference experiment for aerosol particle transport for dynamic situations T2 - Experimentelle Strömungsmechanik : 29. Fachtagung, 6.-8. September 2022, Ilmenau T2 - Referenzexperiment zum Aerosolpartikel-Transport für dynamische Situationen Y1 - 2022 UR - https://www.gala-ev.org/images/Beitraege/Beitraege2022/pdf/09.pdf SN - 978-3-9816764-8-8 PB - Deutsche Gesellschaft für Laser-Anemometrie - German Association for Laser Anemometry GALA e.V. CY - Karlsruhe ER - TY - CHAP A1 - Hickel, Stefan A1 - Augenstein, Edgar A1 - Egbers, Christoph ED - Dopheide, Dietrich ED - Müller, Harald ED - Strunck, Volker ED - Ruck, Bodo ED - Leder, Alfred T1 - Entwicklung einer Echt-Dreidimensionalen Particle Image Velocimetry T2 - Lasermethoden in der Strömungsmesstechnik, 11. Fachtagung, 9. bis 11. September 2003 in Braunschweig Y1 - 2003 SN - 3-00-011903-5 SP - 39.1 EP - 39.6 PB - PTB CY - Braunschweig ER - TY - CHAP A1 - Christl, Andreas A1 - Herzog, Nicoleta A1 - Egbers, Christoph T1 - Eccentric Taylor-Couette Flow with orbital motion of the inner cylinder Y1 - 2011 UR - http://www.mnf2011.com/papers.htm ER - TY - GEN A1 - Johnston, Ellis A1 - Szabo, Peter A1 - Bennett, Nick T1 - Cooling silicon photovoltaic cells using finned heat sinks and the effect of inclination angle T2 - Thermal Science and Engineering Progress Y1 - 2021 U6 - https://doi.org/10.1016/j.tsep.2021.100902 SN - 2451-9049 VL - Vol. 23 ER - TY - CHAP A1 - Koch, Sandy A1 - Harlander, Uwe A1 - Hollerbach, Rainer A1 - Egbers, Christoph T1 - Laboratory experiment and numerical simulations of inertial wave interactions in a rotating spherical shell Y1 - 2011 ER - TY - CHAP A1 - Borcia, Ion-Dan A1 - Harlander, Uwe T1 - Inertial waves inside a liquid confined between two rotating coaxial cylinders: the case of small Ekman number Y1 - 2011 ER - TY - CHAP A1 - Christl, Andreas A1 - Herzog, Nicoleta A1 - Egbers, Christoph T1 - Eccentric Taylor-Couette Flow with orbital motion of the inner cylinder Y1 - 2011 ER - TY - CHAP A1 - Motuz, Vasyl A1 - Kornilov, V. I. A1 - Jehring, Lothar A1 - Egbers, Christoph T1 - Turbulent Boundary Layer Over An Uniformly Perforated Surface With Blowing Y1 - 2011 ER -