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High Performance Computing in Science & Engineering 2008

The 11th Results and Review Workshop of the HLRS, September 29-30, 2008
at the High Performance Computing Center Stuttgart, Allmandring 30, 70569 Stuttgart

 

Agenda

Monday, September 29th, 2008

9:00 Welcome
Prof. Dr.-Ing. Michael Resch (Director of HLRS)

9:10 Opening
Prof. Dr. Wolfgang E. Nagel (Chairman of the Steering Committee of HLRS)

Session 1: CFD
Chairman: Prof. Dr.-Ing. Siegfried Wagner, Universität Stuttgart

9:20 Thermal & flow field analysis of turbulent swirling jet impingement using Large Eddy Simulation
Naseem Uddin, Sven Olaf Neumann, Peter Lammers, Bernhard Weigand
Inst. für Thermodynamik der Luft- und Raumfahrt, Universität Stuttgart

9:45 Direct Numerical Simulation of Film Cooling in Hypersonic Boundary-Layer Flow
J. Linn und M.J. Kloker
Institut für Areodynamik und Gasdynamik, Universität Stuttgart

10:10 Two-Point Correlations of a Round Jet into a Crossflow - Results from a Direct Numerical Simulation
J. A. Denev, J. Froehlich and H. Bockhorn
Technical Chemistry and Polymerchemistry, University of Karlsruhe (TH)

10:35 The influence of periodically incoming wakes on the separating flow in a compressor cascade
Jan Wissink and Wolfgang Rodi
Institute for Hydromechanics, University of Karlsruhe

11:00 Break

Session 2: Physics & Solid State Physics
Chairman: Prof. Dr. Willi Jäger, Universität Heidelberg

11:20 The SuperN-Project: Status and Outlook
B. Müller, A. Marek, H.-Th. Janka
Max-Planck-Insitut für Astrophysik, Max-Planck-Gesellschaft, Garching

11:45 Computer Simulations of Complex Many-Body Systems
C. Schieback, F. Bürzle, K. Franzrahe, J. Neder, M.Dreher, P. Henseler, D. Mutter, N. Schwierz, P. Nielaba
Physics Department, University of Konstanz

12:10 Quantum confined Stark effect in embedded PbTe nanocrystals
R. Leitsmann, F. Ortmann, and F. Bechstedt
Institut für Festkörpertheorie und -optik, Friedrich-Schiller-Universität Jena

12:35 Lunch

Session 3: CFD & Reacting Flows
Chairman: Prof. Dr. Dietmar Kröner, Universität Freiburg

13:20 Turbulence and internal waves in a stably-stratified channel flow
Manuel Garcia-Villalba, Juan C del Alamo
Institut für Hydromechanik, Universität Karlsruhe

13:45 Wing-Tip Vortex / Jet Interaction in the Extended Near Field
Frank Zurheide, Matthias Meinke, Wolfgang Schröder
Aerodynamisches Institut, RWTH Aachen

14:10 A Hybrid Finite-Volume/Transported PDF Model for Simulations of Turbulent Flames on Vector Machines
Stefan Lipp, Ulrich Maas and Peter Lammers
Institute for Technical Thermodynamics, University Karlsruhe

14:35 Hybrid Techniques for Large-Eddy Simulations of Complex Turbulent Flows
Dominic A. von Terzi, Jochen Fröhlich and Wolfgang Rodi
Institut für Thermische Strömungsmaschinen, Universität Karlsruhe

15:00 Break

Session 4: Climate Research & Chemistry
Chairman: Prof. Dr. Christoph van Wüllen, Technische Universität Kaiserslautern

15:20 Effects of Intentional and Inadvertent Hygroscopic Cloud Seeding
Heike Noppel, Klaus D. Beheng
Institut für Meteorologie und Klimaforschung, Universität Karlsruhe / Forschungszentrum Karlsruhe

15:45 The Agulhas System as a Key Region of the Global Oceanic Circulation
A. Biastoch, C. W. Böning, M. Scheinert, J.R.E. Lutjeharms
IFM-GEOMAR, Leibniz-Institut für Meereswissenschaften, Kiel

16:10 Molecular Modeling and Simulation of Thermophysical Properties: Application to Pure Substances and Mixtures
Y.-L. Huang, B. Eckl, M. Horsch, J. Vrabec, and H. Hasse
Institut für Technische Thermodynamik und Thermische Verfahrenstechnik, Universität Stuttgart

16:35 A density-functional Study of Nitrogen and Oxygen Mobility in Fluorite-type Tantalum Oxynitrides
Holger Wolff, Bernhard Eck, Richard Dronskowski
RWTH Aachen, Institut fuer Anorganische Chemie

17:00 Guided Tour I – HLRS Supercomputer Facilities & Virtual Reality

18:00 Guided Tour II – HLRS Supercomputer Facilities & Virtual Reality

19:30 Workshop Dinner

Tuesday, September 30th, 2008

9:00 Poster Session
Chairmen: Prof. Dr. Christoph van Wüllen, Technische Universität Kaiserslautern & Prof. Dr.-Ing. Siegfried Wagner, Universität Stuttgart

Magnetic Fields in Very Light Extragalactic Jets
Volker Gaibler and Max Camenzind
Landessternwarte ZAH, Theory Group, University of Heidelberg

Massive and massless four-loop integrals and the total cross section in e+ e- annihilation
J.H. Kühn, P. Marquard, M. Steinhauser, M. Tentyukov
Institute for Theoretical Particl Physics, University of Karlsruhe

Signal transport in and conductance of correlated nanostructures
Tobias Ulbricht and Peter Schmitteckert
Forschungszentrum Karlsruhe, Institut für Nanotechnologie

Supersolid Fermions inside Harmonic Traps
F. Karim Pour, M. Rigol, S. Wessel, A. Muramatsu
Institut fuer Theoretische Physik III, Universitaet Stuttgart

Azobenzene-Metal Junction as a Mechanically and Opto-Mechanically Driven Switch
M. Konopka, R. Turansky, N. L. Doltsinis, D. Marx, and I. Stich
Lehrstuhl fuer Theoretische Chemie, Ruhr-Universitaet Bochum

Investigation of the protein-conducting channel SecY from Methanococcus Jannaschii
A. Aird, J. Wrachtrup, and C. Tietz
3. Physikalische Institut, Universität Stuttgart

Numerical Investigations of Model Scramjet Combustors
Markus Kindler, Thomas Blacha, Markus Lempke, Peter Gerlinger and Manfred Aigner
Institut für Verbrennungstechnik der Luft- und Raumfahrt, Universität Stuttgart

High resolution direct numerical simulation of homogeneous shear turbulence
Lipo Wang
Institut für Technische Verbrennung, RWTH-Aachen

Direct Numerical Simulation (DNS) on the Influence of Grid Refinement for the Process of Splashing
Hassan Gomaa, Bernhard Weigand, Mark Haas, Claus Dieter Munz
Institut für Thermodynamik der Luft- und Raumfahrt, Universität Stuttgart

Implicit LES of passive-scalar mixing in a confined rectangular-jet reactor
A. Devesa, S. Hickel, and N.A. Adams
Institute of Aerodynamics, Technische Universität München

Impact of density differences on turbulent round jets
P. Wang, J. Fröhlich, V. Michelassi, and W. Rodi
Technical University of Dresden, Institute of Fluid Mechanics

Numerical modeling of fluid flow in porous media and in driven colloidal suspensions
J. Harting, T. Zauner, R. Weeber, and R. Hilfer
Institute for Computational Physics, University of Stuttgart

FEASTSolid and FEASTFlow: FEM applications exploiting FEAST's HPC technologies
Sven H.M. Buijssen, Hilmar Wobker, Dominik Göddeke, Stefan Turek
Institute of Applied Mathematics, Dortmund University of Technology

HLRS project report 2007/2008 DYNE
Carsten Eden and Ulrike Löptien
IFM-GEOMAR, Leibniz Institut für Meereswissenschaften, Kiel

Numerical Studies on the Influence of Thickness on the Residual Stress Development During Shot Peening
Marc Zimmermann, Manuel Klemenz, Volker Schulze, Detlef Löhe
Institut für Werkstoffkunde I, Universität Karlsruhe (TH)

Transiente Untersuchung von Mehrlagennähten an großen Strukturen
Tobias Loose
Lehrstuhl für Stahl und Leichtmetallbau, Universität Karlsruhe

Doing IO with MPI and benchmarking it with SKaMPI 5
Joachim Mathes, Argirios Perogiannakis, Thomas Worsch
IAKS Vollmar, University of Karlsruhe

Andean Orogeny and Plate Generation
Uwe Walzer, Roland Hendel, Christoph Köstler, Jonas Kley
Inst. für Geowissenschaften, Friedrich-Schiller-Universität Jena

9:55 Poster Exhibit

10:25 Poster Discussion

10:55 Break

Session 5: Miscellaneous Topics, Structural Mechanics & Electrical Engineering
Chairman: Prof. Dr. Wolfgang E. Nagel, Technische Universität Dresden

11:15 Molecular modeling of hydrogen bonding fluids: New cyclohexanol model and transport properties of short monohydric alcohols
Thorsten Merker, Gabriela Guevara-Carrión, Jadran Vrabec, Hans Hasse
ITT (0749), Universität Stuttgart

11:40 Investigation of process specific size effects by 3D-FE-Simulations
H. Autenrieth, M. Weber, V. Schulze, and P. Gumbsch
izbs, University Karlsruhe (TH)

12:05 High Performance computing and discrete dislocation dynamics: Plasticity of micrometer sized specimens
D. Weygand, J. Senger, C. Motz, W. Augustin, V. Heuveline, P. Gumbsch
izbs, Universität Karlsruhe

12:30 Hybrid Code Development for the Numerical Simulation of Instationary Magnetoplasmadynamic Thrusters
M. Fertig, D. Petkow, T. Stindl, M. Auweter-Kurtz, M. Quandt, C.-D. Munz, J. Neudorfer, R. Schneider, S. Roller
Institut für Raumfahrtsysteme, Universität Stuttgart

12:55 Lunch

Session 6: CFD
Chairman: Prof. Dr.-Ing. Siegfried Wagner, Universität Stuttgart

13:40 Vector computers in a world of commodity clusters, massively parallel systems and many- core many-threaded CPUs: recent experience based on an advanced lattice Boltzmann flow
Thomas Zeiser, Georg Hager, Gerhard Wellein
Regionales Rechenzentrum Erlangen, Universität Erlangen-Nürnberg

14:05 Numerical Characterization of the Reacting Flow in a Swirled Gasturbine Model Combustor
A. Widenhorn, B. Noll, M. Aigner
IVLR, University of Stuttgart

14:30 Numerical Simulation of a Transonic Wind Tunnel Experiment
Benedikt König, Thorsten Lutz, Ewald Krämer
Institut für Aerodynamik und Gasdynamik, Universität Stuttgart

14:55 Numerical Simulation of Helicopter Aeromechanics in Slow Descent Flight
M. Embacher, M. Keßler, F. Bensing und E. Krämer
Institut für Aerodynamik und Gasdynamik, Universität Stuttgart

15:20 Partitioned Fluid-Structure coupling and vortex simulation on HPC-Systems
Lippold, F., Ohlberg, E., Ruprecht, A.
Institute of Fluid Mechanics and Hydraulic Machinery, Universität Stuttgart

15:45 Awarding of Golden Spikes of HLRS

16:00 End