TY - GEN A1 - Harlander, Uwe A1 - Kurgansky, Michael V. A1 - Speer, Kevin A1 - Vincze, Miklos T1 - Baroclinic instability from an experimental perspective T2 - Comptes Rendus Physique Y1 - 2024 U6 - https://doi.org/10.5802/crphys.198 VL - 25 (2024) SP - 1 EP - 48 ER - TY - CHAP A1 - Rodda, Costanza A1 - Borcia, Ion-Dan A1 - Harlander, Uwe T1 - Baroclinic wave laboratory experiment with radial heating and vertical stratification to study IGW emission from baroclinic fronts T2 - European Geosciences Union General Assembly 2017 Vienna, Austria, 23–28 April 2017 Y1 - 2017 UR - http://meetingorganizer.copernicus.org/EGU2017/EGU2017-3676.pdf N1 - EGU2017-3676 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - GEN A1 - Rodda, Costanza A1 - Borcia, Ion-Dan A1 - Le Gal, Patrice A1 - Vincze, Miklos A1 - Harlander, Uwe T1 - Baroclinic, Kelvin and inertia-gravity waves in the barostrat instability experiment T2 - Geophysical & Astrophysical Fluid Dynamics Y1 - 2018 U6 - https://doi.org/10.1080/03091929.2018.1461858 SN - 1029-0419 SN - 0309-1929 VL - 112 IS - 3 SP - 175 EP - 206 ER - 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 - Meier, Martin A1 - Babcsan, N. ED - Vignes-Adler, Michèle T1 - Behaviour of low density solid particles during drainage of a foam T2 - A collection of papers presented at the 5th European Conference on Foams, Emulsions, and Applications, EUFOAM 2004 Y1 - 2004 PB - Elsevier CY - Amsterda [u.a.] ER - TY - GEN A1 - Vincze, Miklos A1 - Borchert, Sebastian A1 - Achatz, Ulrich A1 - Larcher, Thomas von A1 - Baumann, Martin A1 - Liersch, Claudia A1 - Remmler, Sebastian A1 - Beck, Teresa A1 - Alexandrov, Kiril A1 - Egbers, Christoph A1 - Fröhlich, Jochen A1 - Heuveline, Vincent A1 - Hickel, Stefan A1 - Harlander, Uwe T1 - Benchmarking in a rotating annulus: a comparative experimental and numerical study of baroclinic wave dynamics T2 - Meteorologische Zeitschrift Y1 - 2015 U6 - https://doi.org/10.1127/metz/2014/0600 SN - 1610-1227 SN - 0941-2948 VL - 23 IS - 6 SP - 611 EP - 635 ER - TY - CHAP A1 - Jongmanns, Marcel A1 - Meier, Martin A1 - Meyer, Antoine A1 - Egbers, Christoph T1 - Bestimmung von Strömungsmustern in einem Zylinderspalt mit radialem elektrischen Kraftfeld unter Schwerelosigkeit T2 - 26. GALA - Fachtagung Experimentelle Strömungsmechanik, 4. - 6. September 2018, Rostock Y1 - 2018 SN - 978-3-9816764-5-7 SP - S. 15 PB - Deutsche Gesellschaft für Laser-Anemometrie CY - Karlsruhe ER - TY - GEN A1 - Agaoglou, M. A1 - García-Garrido, V. J. A1 - Harlander, U. A1 - Mancho, A. M. T1 - Building transport models from baroclinic wave experimental data T2 - Physics of Fluids Y1 - 2024 U6 - https://doi.org/10.1063/5.0179875 VL - 36 (2024) IS - 1 SP - 1 EP - 16 PB - AIP Publishing ER - TY - GEN A1 - Rodda, Costanza A1 - Harlander, Uwe A1 - Savaro, C. A1 - Campagne, A. A1 - Calpe Linares, M. A1 - Augier, P. A1 - Sommeria, Joel A1 - Valran, T. A1 - Viboud, Samuel A1 - Mordant, N. T1 - Can Laboratory experiments help to explain the atmosphere and ocean's energetics? T2 - Colaborative Research Center TRR 181, Energy transfers in Atmosphere and Oceans, 16th - 18th Mar. 2021, Universität Hamburg, Center for Earth System Research and Sustainability (CEN) Y1 - 2021 UR - https://www.b-tu.de/fg-aerodynamik-stroemungslehre/publikationen/tagungsbaende ER - TY - CHAP A1 - Seelig, Torsten A1 - Harlander, Uwe T1 - Can meridionally propagating inertial waves drive an oscillating mean flow? T2 - European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015 Y1 - 2015 UR - http://meetingorganizer.copernicus.org/EGU2015/EGU2015-3823.pdf N1 - EGU2015-3823 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - CHAP A1 - Seelig, Torsten A1 - Harlander, Uwe T1 - Can zonally symmetric inertial waves drive an oscillating mean flow? T2 - European Geosciences Union, General Assembly 2016, Vienna, Austria Y1 - 2016 UR - http://meetingorganizer.copernicus.org/EGU2016/EGU2016-6847.pdf N1 - EGU2016-6847 PB - European Geophysical Society CY - Katlenburg-Lindau ER - TY - GEN A1 - Seelig, Torsten A1 - Harlander, Uwe T1 - Can zonally symmetric inertial waves drive an oscillating zonal mean flow? T2 - Geophysical & Astrophysical Fluid Dynamics Y1 - 2015 U6 - https://doi.org/10.1080/03091929.2015.1094064 SN - 1029-0419 VL - 109 IS - 6 SP - 541 EP - 566 ER - TY - GEN A1 - Travnikov, Vadim A1 - Szabo, Peter A1 - Gaillard, Yann A1 - Egbers, Christoph T1 - Centrifugally-driven spherical gap convection with polar angle-dependent boundary condition : can the Nusselt number fall below unity? T2 - Physics of fluids Y1 - 2025 U6 - https://doi.org/10.1063/5.0281082 SN - 1089-7666 VL - 37 SP - 1 EP - 15 PB - American Institute of Physics CY - New York ER - TY - GEN A1 - Herzog, Nicoleta A1 - Gorenz, Paul A1 - Egbers, Christoph T1 - CFD modeling of high pressurized CO2 released from onshore pipeline leakages T2 - Environmental Earth Sciences Y1 - 2013 U6 - https://doi.org/10.1007/s12665-013-2536-3 SN - 1866-6299 VL - 80 IS - 8 SP - 3749 EP - 3759 ER - TY - GEN A1 - Vincze, Miklos A1 - Bozóki, Tamás A1 - Herein, Mátyás A1 - Borcia, Ion-Dan A1 - Rodda, Costanza A1 - Pálfy, József A1 - Nyerges, Anita A1 - Harlander, Uwe T1 - Climate impact of the Drake Passage opening: lessons from a minimalistic laboratory experiment T2 - EGU General Assembly 2020, Online | 4–8 May 2020 Y1 - 2020 U6 - https://doi.org/10.5194/egusphere-egu2020-5004 ER - TY - GEN A1 - Dalal, Varshil Sujal A1 - Klöppel, Steffen A1 - Stathopoulos, Panagiotis T1 - CO2 heat pumps in the drying industry : identifying the break-even point between transcritical and supercritical operation T2 - 9th European Drying Conference N2 - In the drying industry, energy-efficient heat recovery systems are essential for optimizing thermal processes and reducing operational costs. High-temperature heat pumps, particularly CO2-based systems, offer promising potential due to their favourable thermodynamic properties and environmental benefits. Drying processes typically operate at temperatures ranging from 60°C to 220°C, with hot air commonly used as the medium for heat transfer. Transcritical and supercritical CO2 heat pumps each have unique advantages depending on the temperature and pressure conditions of the process. This research investigates the performance characteristics of trans-critical and supercritical CO2 heat pumps in industrial drying applications, while identifying the break-even point between these two configurations, focusing on key parameters such as system efficiency and operational conditions. Thermodynamic modelling and performance simulations are employed to assess how variations in source temperature, system design, and operating conditions affect the choice between transcritical and Supercritical operation. Understanding this break-even point is crucial for optimizing CO2 heat pump systems for drying processes, ensuring that the system operates at peak efficiency while meeting the thermal demands of industrial drying. By examining these configurations in-depth, the study aims to contribute valuable insights into the potential for CO2 heat pumps to enhance energy efficiency, reduce environmental impact, and support more sustainable practices in the drying industry. Y1 - 2025 UR - https://elib.dlr.de/215301/ ER - TY - CHAP A1 - Borcia, Ion-Dan A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Egbers, Christoph T1 - Comparing attractor frequency bands with eigen frequencies for a confined rotating fluid T2 - European Geosciences Union (EGU), 9th General Assembly, Vienna, Austria, 22-27 April Y1 - 2012 UR - http://meetingorganizer.copernicus.org/EGU2012/EGU2012-10411.pdf N1 - EGU2012-10411 ER - TY - CHAP A1 - Borcia, Ion-Dan A1 - Harlander, Uwe A1 - Seelig, Torsten A1 - Egbers, Christoph T1 - Comparing the spectrum of wave attractor frequency bands and the eigenspectrum of fluid in a rotating annulus with inclined inner cylinder T2 - Book of abstracts, 9th European Fluid Mechanics Conference (EFMC), 9-13 September, Rome, Italy Y1 - 2012 UR - http://www.efmc9.eu/absbook/index.html ER - TY - GEN A1 - Harlander, Uwe T1 - Comparison of paradigmatic gravity wave models for ocean and atmosphere T2 - EGU General Assembly 2020, Online | 4–8 May 2020 Y1 - 2020 U6 - https://doi.org/10.5194/egusphere-egu2020-7222 ER - TY - GEN A1 - Larcher, Thomas von A1 - Harlander, Uwe A1 - Alexandrov, Kiril A1 - Wang, Yongtai T1 - Comparison of velocity and temperature time series data analysis in experiments on the thermally driven rotating annulus Y1 - 2010 ER -