Fluid Mechanics Research at DTU Jens Nørkær Sørensen Section of Fluid Mechanics DTU Wind Energy Fluid Mechanics research at DTU: Where? DTU Mechanical Engineering • • • Fluid Mechanics, Coastal and Maritime Engineering Thermal Energy Systems Manufacturing Engineering DTU Physics • Biophysics and Complex systems DTU Wind Energy • Fluid Mechanics Section DTU Chemical Engineering • • CHEC Research Centre Polymer Technology DTU Mathematics • Dynamical Systems DTU Nanotech • Micro- and Nanofluidics Department of Mechanical Engineering Section of Fluid Mechanics, Coastal and Maritime Engng • Computational Fluid Mechanics • Experimental Fluid Mechanics • Bio-Fluid Mechanics • Industrial Flows • Micro-/Nano-Fluidics On-going projects • Measurements and simulation of model of scavenging flow in two-stroke Diesel engine • Spray dryers • Electrostatic precipitation, mixing • Flow of granular media • Bridge aerodynamics • Thermophoresis of water inside carbon nanotubes • Coaxial carbon nanotubes – a linear motor • Forces on flapping foil • Hydrodynamics of marine animals Department of Mechanical Engineering Thermal Energy Systems • Combustion Engines Department of Mechanical Engineering Manufacturing Engineering • Computational Fluid Mechanics • Modeling of material and process characteristics Department of Wind Energy Section of Fluid Mechanics • Computational Fluid Mechanics • Experimental Fluid Mechanics • Fluid-Structure Interaction • Wakes and Wind Farms • Aerodynamics • Aero-Acoustics • Offshore Wind/Waves Wind Turbine Aerodynamics Some on-going projects: • Center for Wind Turbine Aerodynamics and Atmospheric Turbulence • Program for Research in Aeroelasticity (EFP, with Risø) • Noise from Wind Turbines (Research Council) • Power and Noise Optimization of Wind Turbines (EFP) • Design and optimization of wing tips (EUDP) • Database on Wind Power (IEA) • Simulation of ’Shadow’ Effects in Wind Farms (PSO) • Simulation of Wakes behind Wind Turbines (EFP) • Topfarm: Topology optimization of wind farms (EU) • Analysis of Vortex Generators (Danish Research Council) • Rotor Blade with Flaps for Reducing Oscillating Loads (with Risø) • Experiments on Rotor in Wind Tunnel (EU) Department of Physics Biophysics and Complex systems • Forces on Flapping Foil • Mechanism for translocation of sugars in plants • Polygon formation and surface flow on a rotating fluid surface Department of Nano and Microtechnology Micro- and Nano-fluidics • Osmosis, membranes and flows in plants • Micro-PIV measurements in micro-channels • Flows in Microfluidic Bio-reactors • Nanoflow hydrodynamics • Acoustofluidics Department of Mathematics Dynamical Systems • Topological Fluid Dynamics • Vortex Breakdown Department of Chemical Engineering CHEC (Combustion and Harmful Emission Control) Centre • Combustion and harmful emission control • Chemical product and process design • Fluid Dynamics in Chemically Reacting Systems Department of Chemical Engineering Polymer Technology • Molecular rheology of complex fluids • Mechanism of hole formation in thin polymeric films • Micro-fluidics Fluid•DTU DTU Mechanical Engineering Date, Time Bldg Room Feb 8 Henrik Bruus DTU Nanotech Mar 8 Johan Rønby DTU Mathematics/Fluid•DTU Bruno Eckhardt Philipps-University Marburg Jan C.T. Eijkel Twente University Kåre Hartvig Jensen DTU Nanotech/Fluid•DTU Mar 9 Mar 10 DTU Physics DTU Wind Energy DTU Mathematics DTU Nanotech Speakers and Affiliations Mar 11 Mar 22 Hans Ulrik Riisgård University of Southern Denmark April 8 André W. Visser DTU Aqua April 15 Ilya Simanovskii Technion May 3 Jesper Schmidt Hansen Roskilde University May 17 Henrik Bredmose DTU Mechanical Engineering 30 Aug John Bush MIT 07 Sep Billy Todd Swinburne University of Technology 14 Sep John Bush MIT 20 Sep Houshuo Jiang Woods Hole Oceanographic Inst. 27 Sep Misha Marie Gregersen DTU Mathematics 15 Dec David Fabre Université de Toulouse 16 Dec Jérôme Mougel Université Toulouse Titles or Topics Blood, plants, ultrasound, electrokinetics, and nanochannels: Some microfluidic impressions from my sabbatical in the US Chaos and Integrability in Ideal Body-Fluid Interactions (PhD defense) Reversible and irreversible dissipative particle motion Micro- and nanofluidic research in the BIOS/Lab on a Chip group Osmotically driven flows in microfluidic channels and their relation to sugar transport in plants (PhD defense) Living filters in the sea - about animals in a thin soup of plankton algae Small, wet and rational: Individual based zooplankton ecology (Doctorate defense) Different Types of Convective Oscillations in Multilayer Systems From micro to nano: Molecular dynamics and computational nanofluidics Violent breaking wave impacts. Scale effects from air Biocapillarity Accurate prediction of fluid slip and the implications of non-local viscous transport for nanofluids Quantum capillarity: droplets walking on the impossible pilot wave The fluid dynamics of jumping in zooplankton Topology optimization in automotive development Path instabilities of objects in free movement within a viscous fluid : a global stability approach Sloshing modes and singular inertial modes in Newton's bucket Fluid•DTU
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