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NUMERICAL METHODS AND GRIDS |
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Computational grids |
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Fig. 1: Global view of temperature field, reaction rate and final adapted grid in a combustion chamber
Date: 2001
Author(s): J.D. Müller, T. Schönfeld and J.P. Légier
Credit: CERFACS
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Fig. 2: Zoom: reaction rate and final adapted grid
Date: 2001
Author(s): J.D. Müller, T. Schönfeld and J.P. Légier
Credit: CERFACS
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SELECTED APPLICATIONS |
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Bio-medical blood flow simulations |
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Fig. 3: Surface grid of thorax aorta reconstructed through a triangular surface mesh discretization
Date: 2000
Author(s): F. Nicoud and T. Schönfeld
Credit: CERFACS and CHU hospital (Toulouse)
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Fig. 4: Velocity vectors of thorax aorta indicating a recirculation zone
Date: 2000
Author(s): F. Nicoud and T. Schönfeld
Credit: CERFACS and CHU hospital (Toulouse)
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Fig. 5: Blind test validation: results from an in vivo arteriography
Date: 2001
Author(s): J.B. Mossa and F. Nicoud
Credit: CERFACS and CHU hospital (Toulouse)
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Jet / tumble interaction in piston engine |
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Fig. 6: Q-criterion iso-surfaces - Q=3.7e4 s-2 - coloured by velocity magnitude. Upper-right frame: top view, lower-right frame: front view
Date: 2003
Author(s): A. Devesa, J. Moreau, J. Hélie, V. Faivre and T. Poinsot
Credit: CERFACS and IMFT
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Fig. 7: Frozen streamlines. Right: in the injection plane, left: in a parallel plane
Date: 2003
Author(s): A. Devesa, J. Moreau, J. Hélie, V. Faivre and T. Poinsot
Credit: CERFACS and IMFT
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Mixing of flows |
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Fig. 8: Mass fraction for the flow past one single swirler blade (3D)
Date: 2000
Author(s): J. Schlüter
Credit: CERFACS
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Fig. 9: Mass fraction (2D)
Date: 2000
Author(s): J. Schlüter
Credit: CERFACS
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Unsteady turbulent flows |
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Fig. 10: DNS of a periodic low-Reynolds number channel flow (The AVBP project)
Date: 1995
Author(s): F. Nicoud.
Credit: CERFACS
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Active flow control |
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Fig. 11: Different instants of one cycle of a pseudo-periodical phase of the flow past a cavity at freestream flow at Mach = 0.2
Date: 1998
Author(s): T. Kestens
Credit: CERFACS
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Example for large-scale aerodynamics application |
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Fig. 12: Surface grid of a generic transport aircraft (AVBP and COUPL)
Date: 1996
Author(s): T. Schönfeld
Credit: CERFACS
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Fig. 13: Surface grid of a F15 fighter aircraft (AVBP and COUPL)
Date: 1996
Author(s): M. Rudgyard
Credit: Oxford Univ.
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HIP - Grid Generation and Manipulation Tools |
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Fig. 14: Hybrid grid around an airfoil-A profile
Date: 1999
Author(s): J.-D. Müller
Credit: CERFACS
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Fig. 15: Grid Generation and Manipulation Tools: HIP preprocessor
Date: 1998
Author(s): J.-D. Müller
Credit: CERFACS
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MCIP - Maitrise des Codes Industriels et Parallélisme |
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Fig. 16: Simulation of a flame developping behind a bluff body
Date: winter term 2000/01
Author(s): L. Maas and M. Mouhou (AVBC Session 15)
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 17: Fuel injection in a combusiton chamber: flow mass fraction
Date: winter term 2000/01
Author(s): N.Boché and A. Fiala (AVE2)
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 18: Fuel injection in a combusiton chamber: velocity vectors
Date: winter term 2000/01
Author(s): N.Boché and A. Fiala (AVE2)
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 19: Flow around and inside a model of a 2D engine: visualization of the pressure and the grid
Date: winter term 1999/00
Author(s): S. Voisin and A. Hormiere (AVBE)
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 20: Airfoil A simulations: visualization of the velocity vectors
Date: winter term 1999/00
Author(s): Faycal Ben Yahia, M.-A. Fabre and J. Laporte (AVBA)
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 21: Parameter study of angle of incidence for fixed freestream Mach number at Mach=0.85: 20 degree
Date: winter term 1998/99
Author(s): Frédéric Deghetto and Arnaud Delaunay
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 22: Mach number shading for freestream Mach=0.9 at different iteration numbers: 1, 5, 10, 20, 100 and 300
Date: winter term 1998/99
Author(s): Said Ghalimi and Samir Karaa
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 23: Total velocity for freestream Mach=1.4 and 2 degrees incidence for both main wing and tail
Date: winter term 1997/98
Author(s): Guillaume Galateau
Credit: CERFACS and INP-ENSEEIHT Engineering School
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Fig. 24: Pressure distribution
Date: winter term 1997/98
Author(s): Jean-Philippe Légier
Credit: CERFACS and INP-ENSEEIHT Engineering School
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