@inproceedings{ShahirpourHerzogEgbers, author = {Shahirpour, Amir and Herzog, Nicoleta and Egbers, Christoph}, title = {Towards CFD modeling of turbulent pipeline material transportation}, series = {European Geosciences Union (EGU), 10th General Assembly, Vienna, Austria, 07 - 12 April 2013}, booktitle = {European Geosciences Union (EGU), 10th General Assembly, Vienna, Austria, 07 - 12 April 2013}, language = {en} } @inproceedings{VinczeHarlanderLarcheretal., author = {Vincze, Miklos and Harlander, Uwe and Larcher, Thomas von and Egbers, Christoph}, title = {An experimental study of baroclinic wave transitions in a differentially heated rotating annulus with sloping bottom topography}, series = {European Turbulence Conference 14 (ETC), 1-4 September 2013, ENS Lyon, France}, booktitle = {European Turbulence Conference 14 (ETC), 1-4 September 2013, ENS Lyon, France}, pages = {2}, language = {en} } @misc{KoenigZanounJehringetal., author = {K{\"o}nig, Franziska and Zanoun, El-Sayed and Jehring, Lothar and Egbers, Christoph}, title = {On the behavior of the inner peak in turbulent pipe flow}, language = {en} } @misc{HerzogEgbers, author = {Herzog, Nicoleta and Egbers, Christoph}, title = {Numerical prediction of pressure drop and particle separation efficiency of some vane-type dust filters}, series = {Powder Technology}, volume = {245}, journal = {Powder Technology}, issn = {0032-5910}, doi = {10.1016/j.powtec.2013.04.050}, pages = {265 -- 272}, language = {en} } @misc{HerzogGorenzEgbers, author = {Herzog, Nicoleta and Gorenz, Paul and Egbers, Christoph}, title = {CFD modeling of high pressurized CO2 released from onshore pipeline leakages}, series = {Environmental Earth Sciences}, volume = {80}, journal = {Environmental Earth Sciences}, number = {8}, issn = {1866-6299}, doi = {10.1007/s12665-013-2536-3}, pages = {3749 -- 3759}, language = {en} } @misc{MerboldBrauckmannEgbers, author = {Merbold, Sebastian and Brauckmann, Hannes and Egbers, Christoph}, title = {Torque measurements and numerical determination in differentially rotating wide gap Taylor-Couette flow}, series = {Physical Review E}, volume = {87}, journal = {Physical Review E}, number = {2}, issn = {1550-2376}, doi = {10.1103/PhysRevE.87.023014}, pages = {023014 -1 -- 023014 -4}, language = {en} } @misc{KochHarlanderEgbersetal., author = {Koch, Sandy and Harlander, Uwe and Egbers, Christoph and Hollerbach, Rainer}, title = {Inertial waves in a spherical shell induced by librations of the inner sphere: experimental and numerical results}, series = {Fluid Dynamics Research}, volume = {45}, journal = {Fluid Dynamics Research}, number = {3}, issn = {0169-5983}, doi = {10.1088/0169-5983/45/3/035504}, pages = {035504}, language = {en} } @misc{GorenzHerzogEgbers, author = {Gorenz, Paul and Herzog, Nicoleta and Egbers, Christoph}, title = {Investigation of CO2 release pressures in pipeline cracks}, series = {Energy Procedia}, volume = {40}, journal = {Energy Procedia}, issn = {1876-6102}, pages = {285 -- 293}, language = {en} } @misc{ButtEgbers, author = {Butt, Usman and Egbers, Christoph}, title = {Aerodynamic Characteristics of Flow over Circular Cylinders with Patterned Surface}, series = {International Journal of Materials, Mechanics and Manufacturing}, volume = {1}, journal = {International Journal of Materials, Mechanics and Manufacturing}, number = {2}, pages = {121 -- 124}, language = {en} } @inproceedings{NobisReinkeSchmidtetal., author = {Nobis, Matthias and Reinke, Peter and Schmidt, Marcus and Redlich, Marcel and Egbers, Christoph and Herzog, Nicoleta and Gorenz, Paul and Christl, Andreas}, title = {Untersuchung der instation{\"a}ren Gleitlagerstr{\"o}mung}, series = {21. GALA-Tagung 2013, Lasermethoden in der Str{\"o}mungsmesstechnik, 03. - 05. September 2013, M{\"u}nchen}, booktitle = {21. GALA-Tagung 2013, Lasermethoden in der Str{\"o}mungsmesstechnik, 03. - 05. September 2013, M{\"u}nchen}, publisher = {Dt. Gesellschaft f{\"u}r Laser-Anemometrie}, address = {Karlsruhe}, isbn = {978-3-9805613-9-6}, pages = {51.1 -- 51.10}, language = {de} } @misc{BorciaHarlander, author = {Borcia, Ion-Dan and Harlander, Uwe}, title = {Inertial waves in a rotating annulus with inclined inner cylinder: comparing the spectrum of wave attractor frequency bands and the eigenspectrum in the limit of zero inclination}, series = {Theoretical and Computational Fluid Dynamics}, volume = {27}, journal = {Theoretical and Computational Fluid Dynamics}, number = {3-4}, issn = {1432-2250}, doi = {10.1007/s00162-012-0278-6}, pages = {397 -- 413}, language = {en} } @misc{FuttererKrebsPlesaetal., author = {Futterer, Birgit and Krebs, Andreas and Plesa, Ana-Catalina and Zaussinger, Florian and Hollerbach, Rainer and Breuer, Doris and Egbers, Christoph}, title = {Sheet-like and plume-like thermal flow in a spherical convection experiment performed under microgravity}, series = {Journal of Fluid Mechanics}, volume = {vol. 735}, journal = {Journal of Fluid Mechanics}, issn = {1750-6859}, doi = {10.1017/jfm.2013.507}, pages = {647 -- 683}, language = {en} } @inproceedings{VinczeHarlanderEgbers, author = {Vincze, Miklos and Harlander, Uwe and Egbers, Christoph}, title = {An experimental study on the co-existence of topographic waves and baroclinic instability in a differentially heated rotating annulus}, series = {18. International Coyette-Taylor Workshop, University of Twente, Enschede The Netherlands, 24. - 26. june 2013}, booktitle = {18. International Coyette-Taylor Workshop, University of Twente, Enschede The Netherlands, 24. - 26. june 2013}, address = {Enschede}, pages = {S. 67}, language = {en} } @techreport{OenguenerEgbers, author = {{\"O}ng{\"u}ner, Emir and Egbers, Christoph}, title = {Experimental Investigation of Turbulent Pipe Flow Structures in High Reynolds Numbers}, publisher = {Lehrstuhl Aerodynamik und Str{\"o}mungslehre}, address = {Cottbus}, pages = {17 -- 18}, language = {en} } @inproceedings{BorciaBestehornEgbers, author = {Borcia, Rodica and Bestehorn, Michael and Egbers, Christoph}, title = {Surface effects at the mixing of two perfectly miscible components in a thin liquid film}, series = {International Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, ITTW 2013}, booktitle = {International Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, ITTW 2013}, language = {en} } @inproceedings{BorciaBorciaBestehornetal., author = {Borcia, Ion-Dan and Borcia, Rodica and Bestehorn, Michael and Egbers, Christoph}, title = {Drops on cylindrical wires}, series = {International Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, ITTW 2013}, booktitle = {International Topical Team Workshop on Two-Phase Systems for Ground and Space Applications, ITTW 2013}, language = {en} } @misc{HerzogEgbers, author = {Herzog, Nicoleta and Egbers, Christoph}, title = {Atmospheric dispersion of CO2 released from pipeline leakages}, series = {Energy Procedia}, volume = {40}, journal = {Energy Procedia}, issn = {1876-6102}, pages = {232 -- 239}, language = {en} } @misc{VinczeHarlanderLarcheretal., author = {Vincze, Miklos and Harlander, Uwe and Larcher, Thomas von and Egbers, Christoph}, title = {An experimental study of regime transitions in a differentially heated baroclinic annulus with flat and sloping bottom topographies}, series = {Nonlinear Processes in Geophysics}, volume = {21}, journal = {Nonlinear Processes in Geophysics}, number = {1}, issn = {1607-7946}, doi = {10.5194/npg-21-237-2014}, pages = {237 -- 250}, language = {en} } @misc{KleinSeeligKurganskyetal., author = {Klein, Marten and Seelig, Torsten and Kurgansky, Michael V. and Ghasemi, Abouzar and Borcia, Ion-Dan and Will, Andreas and Schaller, Eberhard and Egbers, Christoph and Harlander, Uwe}, title = {Inertial wave excitation and focusing in a liquid bounded by a frustum and a cylinder}, series = {Journal of Fluid Mechanics}, journal = {Journal of Fluid Mechanics}, number = {vol. 751}, issn = {1750-6859}, doi = {10.1017/jfm.2014.304}, pages = {255 -- 297}, abstract = {The mechanism of localized inertial wave excitation and its efficiency is investigated for an annular cavity rotating with Ω0 . Meridional symmetry is broken by replacing the inner cylinder with a truncated cone (frustum). Waves are excited by individual longitudinal libration of the walls. The geometry is non-separable and exhibits wave focusing and wave attractors. We investigated laboratory and numerical results for the Ekman number E ≈ 10-6. inclination α = 5.71◦ and libration amplitudes ε 0.2 within the inertial wave band 0 < ω < 2Ω0 . Under the assumption that the inertial waves do not essentially affect the boundary-layer structure, we use classical boundary-layer analysis to study oscillating Ekman layers over a librating wall that is at an angle α = 0 to the axis of rotation. The Ekman layer erupts at frequency ω = f∗, where f∗ ≡ 2Ω0 sin α is the effective Coriolis parameter in a plane tangential to the wall. For the selected inclination this eruption occurs for the forcing frequency ω/Ω0 = 0.2. For the librating lids eruption occurs at ω/Ω0 = 2. The study reveals that the frequency dependence of the total kinetic energy Kω of the excited wave field is strongly connected to the square of the Ekman pumping velocity wE (ω) that, in the linear limit, becomes singular when the boundary layer erupts. This explains the frequency dependence of non-resonantly excited waves. By the localization of the forcing, the two configurations investigated, (i) frustum libration and (ii) lids together with outer cylinder in libration, can be clearly distinguished by their response spectra. Good agreement was found for the spatial structure of low-order wave attractors and periodic orbits (both characterized by a small number of reflections) in the frequency windows predicted by geometric ray tracing. For 'resonant' frequencies a significantly increased total bulk energy was found, while the energy in the boundary layer remained nearly constant. Inertial wave energy enters the bulk flow via corner beams, which are parallel to the characteristics of the underlying Poincar{\´e} problem. Numerical simulations revealed a mismatch between the wall-parallel mass fluxes near the corners. This leads to boundary-layer eruption and the generation of inertial waves in the corners.}, language = {en} } @misc{KoenigZanounOengueneretal., author = {K{\"o}nig, Franziska and Zanoun, El-Sayed and {\"O}ng{\"u}ner, Emir and Egbers, Christoph}, title = {The CoLaPipe - The new Cottbus large pipe test facility at Brandenburg University of Technology Cottbus-Senftenberg}, series = {Review of scientific instruments}, volume = {85}, journal = {Review of scientific instruments}, number = {7}, issn = {1089-7623}, doi = {10.1063/1.4884717}, pages = {075115-1 -- 075115-9}, language = {en} } @misc{FuttererYoshikawaMutabazietal., author = {Futterer, Birgit and Yoshikawa, Harunori and Mutabazi, Innocent and Egbers, Christoph}, title = {Facilities to alter weight - Electric Fields}, series = {Generation and Applications of Extra-Terrestrial Environments on Earth}, journal = {Generation and Applications of Extra-Terrestrial Environments on Earth}, editor = {Beysens, Daniel and Loon, Jacobus van}, publisher = {River Publ.}, address = {Aalborg}, isbn = {978-87-93237-53-7}, pages = {91 -- 100}, language = {en} } @misc{HoffHarlanderEgbers, author = {Hoff, Michael and Harlander, Uwe and Egbers, Christoph}, title = {Empirical singular vectors of baroclinic flows deduced from experimental data of a differentially heated rotating annulus}, series = {Meteorologische Zeitschrift}, volume = {23}, journal = {Meteorologische Zeitschrift}, number = {6}, doi = {10.1127/metz/2014/0563}, pages = {581 -- 597}, language = {en} } @phdthesis{Butt, author = {Butt, Usman}, title = {Experimental investigation of the flow over macroscopic hexagonal structured surfaces}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus4-30555}, language = {en} } @phdthesis{Dahley, author = {Dahley, Norman}, title = {Dielectrophoretic flow control of thermal convection in cylindrical geometries}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {978-3-95404-863-2}, pages = {IX, 171}, language = {en} } @inproceedings{MerboldEgbers, author = {Merbold, Sebastian and Egbers, Christoph}, title = {Torque measurements in a wide gap Taylor-Couette flow}, series = {14th European Turbulence Conference, Lyon, France, September 1-4, 2013}, booktitle = {14th European Turbulence Conference, Lyon, France, September 1-4, 2013}, pages = {2}, language = {en} } @incollection{HarlanderLarcherWrightetal., author = {Harlander, Uwe and Larcher, Thomas von and Wright, G. B. and Hoff, Michael and Alexandrov, Kiril and Egbers, Christoph}, title = {Orthogonal decomposition methods to analyze PIV, LDV and thermography data of a thermally driven rotating annulus laboratory experiment}, series = {Modeling Atmospheric and Oceanic Flows: Insights from Laboratory Experiments and Numerical Simulations}, booktitle = {Modeling Atmospheric and Oceanic Flows: Insights from Laboratory Experiments and Numerical Simulations}, editor = {Larcher, Thomas von and Williams, Paul D.}, publisher = {Wiley}, address = {Hoboken}, isbn = {978-1-118-85593-5}, doi = {10.1002/9781118856024}, pages = {315 -- 336}, language = {en} } @inproceedings{OenguenerZanounEgbers, author = {{\"O}ng{\"u}ner, Emir and Zanoun, El-Sayed and Egbers, Christoph}, title = {Turbulent Pipe Flow Structure Analysis in CoLa-Pipe}, series = {Book of abstracts, 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics, March 10 - 14, 2014, Erlangen}, booktitle = {Book of abstracts, 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics, March 10 - 14, 2014, Erlangen}, publisher = {Gesellschaft f{\"u}r Angewandte Mathematik und Mechanik}, pages = {S. 493}, language = {en} } @inproceedings{ZanounKoenigAlMutairietal., author = {Zanoun, El-Sayed and K{\"o}nig, Franziska and Al-Mutairi, Fahad M. and Egbers, Christoph and {\"O}ng{\"u}ner, Emir}, title = {On the Application of Hot Wires and Pitot Tubes in Pipe and Channel Flows}, series = {HEFAT 2014, 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 6 - 9 July 2014 Orlando, Florida}, booktitle = {HEFAT 2014, 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 6 - 9 July 2014 Orlando, Florida}, doi = {10.13140/2.1.3766.7521}, pages = {7}, language = {en} } @inproceedings{OenguenerKoenigZanounetal., author = {{\"O}ng{\"u}ner, Emir and K{\"o}nig, Franziska and Zanoun, El-Sayed and Egbers, Christoph}, title = {Experimentelle Untersuchung der turbulenten Rohrstrukturen bei hohen Reynolds Zahlen}, series = {GALA - Fachtagung Lasermethoden in der Str{\"o}mungsmesstechnik, 22. Fachtagung, 9. - 11. September 2014, Karlsruhe}, booktitle = {GALA - Fachtagung Lasermethoden in der Str{\"o}mungsmesstechnik, 22. Fachtagung, 9. - 11. September 2014, Karlsruhe}, publisher = {GALA}, address = {Karlsruhe}, isbn = {978-3-9816764-0-2}, pages = {S. 24}, language = {de} } @misc{ButtJehringEgbers, author = {Butt, Usman and Jehring, Lothar and Egbers, Christoph}, title = {Mechanism of drag reduction for circular cylinders with patterned surface}, series = {International journal of heat and fluid flow}, volume = {Vol. 45}, journal = {International journal of heat and fluid flow}, issn = {1879-2278}, pages = {128 -- 134}, language = {en} } @misc{FuttererEgbers, author = {Futterer, Birgit and Egbers, Christoph}, title = {Der innere Kreislauf der Erde : geophysikalisches Str{\"o}mungsexperiment auf der ISS}, series = {Physik in unserer Zeit}, volume = {45}, journal = {Physik in unserer Zeit}, number = {3}, isbn = {1521-3943}, pages = {126 -- 131}, language = {de} } @phdthesis{Seelig, author = {Seelig, Torsten}, title = {Inertial wave propagation, focusing and mean flow excitation : theory and experiments}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {978-3-95404-793-2}, pages = {XIII, 113}, language = {en} } @phdthesis{Motuz, author = {Motuz, Vasyl}, title = {Gleichm{\"a}ßiges Mikro-Ausblasen zur Beeinflussung einer turbulenten Grenzschicht}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:co1-opus4-31242}, pages = {137}, language = {de} } @incollection{MerboldFroitzheimEgbers, author = {Merbold, Sebastian and Froitzheim, Andreas and Egbers, Christoph}, title = {Flow Pattern and angular motion transport in a wide gap Taylor-Couette flow}, series = {Str{\"o}mungstechnische Tagung 2014, Tagung anl{\"a}sslich des 100. Geburtstags von Werner Albring}, booktitle = {Str{\"o}mungstechnische Tagung 2014, Tagung anl{\"a}sslich des 100. Geburtstags von Werner Albring}, editor = {Fr{\"o}hlich, Jochen and Odenbach, Stefan and Vogeler, Konrad}, publisher = {TUDpress Verlag der Wissenschaften}, address = {Dresden}, isbn = {978-3-944331-78-2}, language = {en} } @inproceedings{BorciaBorciaBestehornetal., author = {Borcia, Ion-Dan and Borcia, Rodica and Bestehorn, Michael and Borcia, C. and Dumitrascu, N. and Egbers, Christoph}, title = {Drops on cylindrical surfaces}, series = {7th Conference of the International Marangoni Association, Vienna (Austria), June 23-26, 2014}, booktitle = {7th Conference of the International Marangoni Association, Vienna (Austria), June 23-26, 2014}, publisher = {Techn. Univ.}, address = {Vienna}, pages = {S. 33}, language = {en} } @misc{ShahirpourHerzogEgbers, author = {Shahirpour, Amir and Herzog, Nicoleta and Egbers, Christoph}, title = {Towards CFD Modeling of Carbon Dioxide Turbulent Pipe Line Transportation}, series = {Energy Procedia}, volume = {40}, journal = {Energy Procedia}, doi = {10.1016/j.egypro.2013.08.047}, pages = {408 -- 417}, language = {en} } @misc{VinczeBorchertAchatzetal., author = {Vincze, Miklos and Borchert, Sebastian and Achatz, Ulrich and Larcher, Thomas von and Baumann, Martin and Liersch, Claudia and Remmler, Sebastian and Beck, Teresa and Alexandrov, Kiril and Egbers, Christoph and Fr{\"o}hlich, Jochen and Heuveline, Vincent and Hickel, Stefan and Harlander, Uwe}, title = {Benchmarking in a rotating annulus: a comparative experimental and numerical study of baroclinic wave dynamics}, series = {Meteorologische Zeitschrift}, volume = {23}, journal = {Meteorologische Zeitschrift}, number = {6}, issn = {1610-1227}, doi = {10.1127/metz/2014/0600}, pages = {611 -- 635}, language = {en} } @misc{ZanounJehringEgbers, author = {Zanoun, El-Sayed and Jehring, Lothar and Egbers, Christoph}, title = {Three measuring techniques for assessing the mean wall skin friction in wall-bounded flows}, series = {Thermophysics and Aeromechanics}, volume = {21}, journal = {Thermophysics and Aeromechanics}, number = {2}, issn = {1531-8699}, pages = {179 -- 190}, language = {en} } @inproceedings{HasanuzzamanMerboldEgbers, author = {Hasanuzzaman, Gazi and Merbold, Sebastian and Egbers, Christoph}, title = {Experimentelle Untersuchung von Geb{\"a}ude-integrierten Windf{\"u}hrungen mit Laser-Doppler- Anemometrie}, series = {Lasermethoden in der Str{\"o}mungsmesstechnik, 23. Fachtagung, 8. - 10. September 2015, Dresden}, booktitle = {Lasermethoden in der Str{\"o}mungsmesstechnik, 23. Fachtagung, 8. - 10. September 2015, Dresden}, editor = {Czarske, J{\"u}rgen}, publisher = {GALA}, address = {Karlsruhe}, isbn = {978-3-9816764-1-9}, pages = {S. 64}, language = {de} } @misc{KupkaLoschZaussingeretal., author = {Kupka, Friedrich and Losch, Martin and Zaussinger, Florian and Zweigle, Thomas}, title = {Semi-convection in the ocean and in stars: A multi-scale analysis}, series = {Meteorologische zeitschrift}, volume = {24}, journal = {Meteorologische zeitschrift}, number = {3}, issn = {0941-2948}, doi = {10.1127/metz/2015/0643}, pages = {343 -- 358}, abstract = {Fluid stratified by gravitation can be subject to a number of instabilities which eventually lead to a flow that causes enhanced mixing and transport of heat. The special case where a destabilizing temperature gradient counteracts the action of a stabilizing gradient in molecular weight is of interest to astrophysics (inside stars and giant planets) and geophysics (lakes, oceans) as well as to some engineering applications. The detailed dynamics of such a system depend on the molecular diffusivities of heat, momentum, and solute as well as system parameters including the ratio of the two gradients to each other. Further important properties are the formation and merging of well-defined layers in the fluid which cannot be derived from linear stability analysis. Moreover, the physical processes operate on a vast range of length and time scales. This has made the case of semi-convection, where a mean temperature gradient destabilizes the stratification while at the same time the mean molecular gradient tends to stabilize it, a challenge to physical modelling and to numerical hydrodynamical simulation. During the MetStr{\"o}m project the simulation codes ANTARES and MITgcm have been extended such that they can be used for the simulations of such flows. We present a comparison of effective diffusivities derived from direct numerical simulations. For both stars and the oceanic regimes, the Nusselt numbers (scaled diffusivities) follow similar relationships. Semi-convection quickly becomes inefficient, because the formation of layers limits vertical mixing. In contrast to the complementary saltfingering, these layers tend to damp instabilities so that effective diffusivities of salinity (concentration) are up to two orders of magnitudes smaller than in the former case.}, language = {en} } @misc{SeeligKielczewskiTuliszkaSznitkoetal., author = {Seelig, Torsten and Kielczewski, Kamil and Tuliszka-Sznitko, Ewa M. and Harlander, Uwe and Egbers, Christoph and Bontoux, Patrick}, title = {Taylor-Couette flow with asymmetric end-walls boundary conditions}, series = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, journal = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, language = {en} } @inproceedings{KleinGhasemiSeeligetal., author = {Klein, Marten and Ghasemi, Abouzar and Seelig, Torsten and Borcia, Ion-Dan and Harlander, Uwe and Will, Andreas}, title = {DNS of inertial wave attractors in a librating annulus with height-dependent gap width}, series = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, booktitle = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, abstract = {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.}, language = {en} } @inproceedings{SeeligGhasemiKurganskyetal., author = {Seelig, Torsten and Ghasemi, Abouzar and Kurgansky, Michael V. and Klein, Marten and Will, Andreas and Harlander, Uwe}, title = {Mean flow generation due to longitudinal librations of sidewalls of a rotating annulus}, series = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, booktitle = {15th European turbulence conference (ETC), Delft, The Netherlands (2015)}, language = {en} } @misc{EgbersGorenzSchmidtetal., author = {Egbers, Christoph and Gorenz, Paul and Schmidt, Marcus and Wolf, Carsten}, title = {3-D-CFD-Simulation der Schmierspaltstr{\"o}mung in einem Radialgleitlager}, series = {Motortechnische Zeitschrift : MTZ}, volume = {76}, journal = {Motortechnische Zeitschrift : MTZ}, number = {7-8}, issn = {2192-8843}, pages = {66 -- 73}, language = {de} } @inproceedings{HoffHarlanderJahangiretal., author = {Hoff, Michael and Harlander, Uwe and Jahangir, Saad and Egbers, Christoph}, title = {Experimental study of inertial waves in a spherical shell induced by librations of the inner sphere}, series = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, booktitle = {European Geosciences Union, General Assembly 2015, Vienna, Austria, 13 April - 17 May 2015}, publisher = {European Geophysical Society}, address = {Katlenburg-Lindau}, language = {en} } @inproceedings{FruehSzaboSeeligetal., author = {Fr{\"u}h, Wolf-Gerrit and Szabo, Peter and Seelig, Torsten and Hoff, Michael and Egbers, Christoph}, title = {Spectral Features of the transition to structural vacillation in the baroclinic annulus}, series = {ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, booktitle = {ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, address = {Cottbus}, pages = {36 -- 37}, language = {en} } @inproceedings{TrianaHoffEgbers, author = {Triana, Santiago Andr{\´e}s and Hoff, Michael and Egbers, Christoph}, title = {Inertial Modes driven by differential rotation in a spherical Couette configuration}, series = {ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, booktitle = {ICTW 19, Book of Abstracts, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, address = {Cottbus}, pages = {84 -- 85}, language = {en} } @inproceedings{HoffHarlanderEgbers, author = {Hoff, Michael and Harlander, Uwe and Egbers, Christoph}, title = {Experimental study of the fluid flow in a spherical shell induced by librations of the inner sphere: linear and non-linear features}, series = {ICTW 19, Book of Abstractc, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, booktitle = {ICTW 19, Book of Abstractc, 19th International Couette-Taylor Workshop, June 24 - 26, 2015 Cottbus, Germany}, address = {Cottbus}, pages = {86 -- 87}, language = {en} } @phdthesis{Christl, author = {Christl, Andreas}, title = {3D-CFD-Simulation der exzentrischen Taylor-Couette Str{\"o}mung mit Bezug auf das hydrodynamische Gleitlager}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {978-3-73699-081-4}, pages = {II, 109}, language = {de} } @phdthesis{Koenig, author = {K{\"o}nig, Franziska}, title = {Investigation of High Reynolds Number Pipe Flow}, publisher = {Cuvillier}, address = {G{\"o}ttingen}, isbn = {978-3-73699-049-4}, language = {en} }