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ASTRONUM - 2009

       4th International Conference on Numerical Modeling of Space Plasma Flows

         June 29th -  July 3rd  2009
Centre de congrès Le Majestic, 241 Allée du Majestic Chamonix , FRANCE




Conference program


Sunday, June 28th

15h00  - 20h00
  CONFERENCE REGISTRATION  

Monday, June 29th

9h00 - 9h15
  WELCOME TALK  
9h15 - 10h00
  Eleuterio Toro    Higher-order ADER schemes for Hyperbolic Equations. A review
10h00 - 10h25
  Gabor Toth    Multi-ion Magnetohydrodynamics
10h25 - 10h50
  Andrea Mignone   Implementation of High Order Finite Difference Schemes for Multidimensional MHD
10h50 - 11h15
  COFFEE BREAK  
11h15 - 11h40
  Daniel Price   Smoothed Particle (Magneto)Hydrodynamics. A Review and Current Status
11h40 - 12h05
  Stuart Sim    Monte Carlo Radiative Transfer Simulations: applications to Astrophysical Outflows and Explosions
12h05 - 12h30
  James Glimm    Turbulent Mixing, Transport and Subgrid Models
12h30 - 12h55
  Anshu Dubey    Exploiting the Extensibility of the FLASH code Architecture for Unsplit Time Integration
         
12h55 - 14h00
  LUNCH  
         
14h00 - 14h45   Amitava Bhattacharjee   Onset of Fast Magnetic Reconnection and its Nonlinear Stabilization in Laboratory and Space Plasmas
14h45 - 15h10   Franck Jenko   Gyrokinetic Turbulence in Laboratory and Astrophysical Plasmas
15h10 - 15h35   Harald Kucharek   Hybrid Modeling of Plasmas Flows in Geophysical and Astrophysical Settings
15h35 - 16h00   Riku Jarvinen   Hybrid Modeling of the Venusian Oxygen Ion Escape
16h00 - 16h30   COFFEE BREAK  
16h30 - 16h55   Ken-ichi Nishikawa   Simulation of Relativistic Shocks and Associated Radiation from Turbulent Magnetic Fields
16h55 - 17h20   Ming Zhang   Calculation of Diffusive particle Acceleration by Shock Waves using Asymmetric Skew Stochastic Processes
17h20 - 17h45   Lucio Mayer   Multi-scale Cosmological Simulations of Galaxy Formation; current progress and challenges
17h45 - 18h10   Rony Keppens   Relativistic hydro and magnetohydrodynamic Models for AGN jet Propagation and Deceleration

Tuesday, June 30th

9h00 - 9h25
  Nikolai Pogorelov    Modeling Heliospheric Phenomena with a Multi-Scale Fluid-Kinetic Simulation Suite
9h25 - 10h10
  Tamas Gombosi    Modeling Solar Storms in the Heliosphere
10h10 - 10h35   Francesco Miniati   Modified Godunov methods for PDE's with stiff source terms
10h35 - 11h00
  COFFEE BREAK  
11h00 - 11h25
  Vladislav Izmodenov   Kinetic-gasdynamic Modeling of the Solar Wind Intercation with the Partly-ionised Local Interstellar Medium
11h25 - 11h50
  Melvyn Goldstein    MHD Modeling of the Solar Wind with Turbulence Transport and Heating
11h50 - 12h15
  Bart Van Der Holst    Breakout Coronal Mass Ejection or Streamer Blowout: the Bugle Eeffect
12h15 - 12h40
  David Hughes    Large and small Scale Turbulent Dynamo Action
         
12h40 - 14h00
  LUNCH  
     

Parallel session I

   
14h00 - 14h25   Christian Klingenberg   New Numerical Solvers for Hydro and Magnetohydrodynamics applied to astrophysical flow simulations
14h25 - 14h50   Igor Sokolov   4D model for MHD wave turbulence in the solar corona and solar wind
14h50 - 15h15   Spencer Olson   Gridless Direct Simulation Monte Carlo
15h15 - 15h40   Tomoyuki Hanawa   A New Scheme to Solve Gas Disks around Stars
15h40 - 16h10   COFFEE BREAK  
16h10 - 16h35   Pierre Lesaffre  
16h35 - 17h00   Sergey Surzhikov   Multi-Physics Magnetohydrodynamics and radiation gas Dynamic Numerical Simulation Models for Aerospace Applications
17h00 - 17h25   Doris Folini   Supersonic turbulence in shock bound slabs
17h25 - 17h50   Giuseppe Lanzafame   A Riemann solver application to inviscid SPH method to improve shock structure resolution
     

Parallel session II

   
14h00 - 14h25   Chung-Sung Ng   Three dimensional simulations of the Parker's model of solar Coranal Heating: Lundquist Number Scaling due to random Photospheric Footpoint Motion
14h25 - 14h50   Viviane Pierrard   A three-dimensional dynamic model of the plasmasphere based on the kinetic approach
14h50 - 15h15
  Gary Zank   The Interaction of Turbulence with Shock Waves
15h15 - 15h40   Jacob Heerikhuisen   Kinetic Modeling of Interstellar Hydrogen in the Heliosphere
15h40 - 16h10   COFFEE BREAK  
16h10 - 16h35   Shi Tsan Wu   Characteristic Boundary Conditions for Numerical Magnetohydrodynamics (MHD) Simulation of Solar and Laboratory Plasma Dynamics
16h35 - 17h00   Laurène Jouve   Influence of Convection and mean flows on rising Magnetic Flux Tubes
17h00 - 17h25   Stéphane Mathis   Secular Transport Processes in Stellar Interiors Modeling
17h25 - 17h50   Pekka Janhunen   Physics of thrust prediction of the solar wind electric sail propulsion system

Wednesday, July 1st

9h00 - 9h25
  Romain Teyssier    MHD simulations in cosmology: from large galaxy clusters to dwarf galaxies
9h25 - 9h50
  Turlough Downes    Non-ideal MHD Turbulent decay in Molecular Clouds
9h50 - 10h15
  Hubert Klahr    The Role of Turbulence in the Formation of Planetary Systems
10h15 - 10h40
  Alexei Kritsuk   Supersonic Isothermal Turbulence in Magnetized Molecular Clouds
10h40 - 11h10
  COFFEE BREAK  
11h10 - 11h35
  Wolf-Christian Mueller   Turbulence Theory: Combining Numerical Simulation, Statistical Closure Theory and Physical Intuition
11h35 - 12h00
  Wolfram Schmidt    (Adaptive refined) large Eddy simulation of Supersonic Turbulence
12h00 - 12h25
  Alex Lazarian   Fast 3D Reconnection of Weakly Stochastic Magnetic Field and Acceleration of Energetic Particles
12h25 - 12h50
  Matthew Bate   radiation Magnetohydrodynamics Simulations of star and planet formation
12h50 - 13h15
  Ralf Kaehler   Visualization of Astrophysical Simulations on Programmable Graphics Hardware
         
13h15 - 14h00
  LUNCH  

Thursday, July 2nd

9h00 - 9h25
  Geoffroy Lesur    Spectral Methods for Homogeneous Sheared Turbulence
9h25 - 9h50
  Richard Klein    Feedback Effects in the Formation of High Mass and Low Mass Star Formation
9h50 - 10h15
  Ake Nordlund    Understanding the star Formatioon Rate
10h15 - 10h40
  Patrick Hennebelle   Collapse of Magnetized Prestellar cores
10h40 - 11h10
  COFFEE BREAK  
11h10 - 11h35
  Benoît Commmerçon   Protostellar collapse: radiation-hydrodynamics calculations with the RAMSES code
11h35 - 12h00
  Samuel Falle    Magnetohydrodynamics fragmentation
12h00 - 12h25
  Tomoaki Matsumoto    Star formation in a turbulent cloud core with Self-gravitational MHD Adaptive Mesh Refinemnt
         
12h25 - 14h00
  LUNCH  
         
14h00 - 14h25   Matthias Gonzalez   Underdense stellar jets propagating into the ISM: radiation-hydrodynamics effects
14h25 - 14h50   Rolf Walder   Recurrent Novae: Progenitors of Supernovae Ia?
14h50 - 15h15   José Font   Relativistic MHD Simulations of Alfvén QPOs in Magnetars
15h15 - 15h40   Masaru Shibata   Fully General Relativistic MHD Simulation for the merger of Binary Neutron Stars
15h40 - 16h10   COFFEE BREAK  
16h10 - 16h35   Maxime Viallet   Implicit Hydrodynamical Simulations: Convection in pulsating Stars
16h35 - 17h00   Paul Bushby   Small-scale dynamo action in Compressible Convection
17h00 - 17h25   Fritz Roepke   Modeling the diversity of Type Ia Supernova explosions
17h25 - 17h50   Martin Obergaulinger   simulations of the magneto-rotational instability in core-collapse Supernovae
17h50 - 18h15   Andreas Marek   Current Status of modeling core collapse Supernovae
18h15 - 18h40   Daniel Proga   Simulations of Inflows irradiated by a Quasar: Formation of Outflows

Friday, July 3rd

9h00 - 9h25
  Edouard Audit   Turbulence and Fragmentation in the Interstellar Medium
9h25 - 9h50
  Darren De Zeeuw    The Virtual Model Repository (VMR)
9h50 - 10h15
  Jean-Philippe Nominé    PRACE - Partnership for Advanced Computing in Europe. Preparation of a Petascale Supercomputing Infrastructure for European Scientists
10h15 - 10h40
  Mark Rast   A visual interface for the analysis of turbulent structure statistics and its application to stellar dynamo simulations
10h40 - 11h10
  COFFEE BREAK  
11h10 - 11h35
  Gunther Weber    Recent Advances in VISIT: Streamlines and Query-Driven Visualization
11h35 - 12h00
  Adrianne Slyz    A galaxy in the making
12h00 - 12h25   Dongsu Ryu   The Intergalactic Magnetic Field in the LargeScale Struxctures of the Universe
12h25 - 12h50   Hyesung Kang   Self-similar Evolution of Cosmic-ray Modified Shocks
12h50 - 13h15   Stephen O'Sullivan   Stochastic particle Acceleration in the lobes of giant radio galaxies
         
13h15 - 14h00
  LUNCH  
         

Posters


  Nicolas Bessolaz   On the influence of a magnetized disc on the stellar inner Magnetosphere

  Urs Ganse    Kinetic Simulation of Type II Radio Bursts in CME

  Suren Khachatryan    Numerical Integration of Propagation of 2D Nonlinear Density Waves in Gravitating Discs

  Neil Vaytet   A Numerical Model for multigroup Radiation Hydrodynamics

  Zakaria Meliani   Multi-D high resolution Simulations of Relativistic Two-components Jets

  Damien Chapon   Super Massive Black Holes pairing during galactic mergers

 

 

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Dernière modification : 9 juin 2009