'Mhd' diaporamas de présentation

A Few Issues in MHD Turbulence

A Few Issues in MHD Turbulence. Alex Alexakis * , Bill Matthaeus % , Pablo Mininni^ , Duane Rosenberg and Annick Pouquet. NCAR / CISL / TNT * Observatoire de Nice % Bartol, U. Delaware ^ Universidad de Buenos Aires. Warwick, September 17, 2007 pouquet@ucar.edu.

609 views • 52 slides

A generalization of the Taylor-Green vortex to MHD: ideal and dissipative dynamics

A generalization of the Taylor-Green vortex to MHD: ideal and dissipative dynamics. Annick Pouquet Alex Alexakis * , Marc-Etienne Brachet*, Ed Lee, Pablo Mininni^ & Duane Rosenberg. * ENS, Paris

525 views • 43 slides

A generalization of the Taylor-Green vortex to MHD: ideal and dissipative dynamics

A generalization of the Taylor-Green vortex to MHD: ideal and dissipative dynamics. Annick Pouquet Alex Alexakis * , Marc-Etienne Brachet*, Ed Lee, Pablo Mininni^ & Duane Rosenberg. * ENS, Paris

519 views • 43 slides

Theory of Pulsar Winds

485 views • 41 slides

Overview of Magnetic Fusion Simulation in China

Overview of Magnetic Fusion Simulation in China. J. Q. Dong Southwestern Institute of Physics China The Workshop on ITER Simulation May 15-19, 2006, Beijing, China. Outline. 1, Introduction 2, Confinement 3, Stability 4, Divertor and Edge Physics

566 views • 38 slides

Studies of the MRI with a New Godunov Scheme for MHD:

Studies of the MRI with a New Godunov Scheme for MHD:. Jim Stone & Tom Gardiner Princeton University. Recent collaborators: John Hawley (UVa) Peter Teuben (UMd). Outline of Talk. Motivation Basic Elements of the Algorithm Some Tests & Applications Evolution of vortices in disks

458 views • 38 slides

499 views • 38 slides

Recent Advances in Parallel Implicit Solution of Fluid Plasma Systems (Wed. March 4 th , 2009)

2:00-2:25 Fully-Implicit Finite Element Formulations for Resistive Magneto-Hydrodynamic Systems Roger Pawlowski and John Shadid, Sandia National Laboratories; Luis Chacon, Oak Ridge National Laboratory; Jeffrey Banks, Lawrence Livermore National Laboratory

460 views • 34 slides

Global Magnetohydrodynamic Simulations of State Transitions in Black Hole Candidates

500 views • 31 slides

Structure Formation and Particle Mixing in a Shear Flow Boundary Layer

Structure Formation and Particle Mixing in a Shear Flow Boundary Layer. Matthew Palotti palotti@astro.wisc.edu University of Wisconsin Center for Magnetic Self Organization. Fabian Heitsch University of Michigan. Ellen Zweibel University of Wisconsin Center for Magnetic Self Organization.

417 views • 29 slides

Recent advances in Astrophysical MHD

Recent advances in Astrophysical MHD. Jim Stone Department of Astrophysical Sciences & PACM Princeton University, USA. Recent collaborators: Tom Gardiner (Cray Research) John Hawley (UVa) Peter Teuben (UMd). Eagle nebula (M16).

489 views • 23 slides

Recent advances in Astrophysical MHD

Recent advances in Astrophysical MHD. Jim Stone Department of Astrophysical Sciences & PACM Princeton University, USA. Recent collaborators: Tom Gardiner (Cray Research) John Hawley (UVa) Peter Teuben (UMd). Eagle nebula (M16).

389 views • 23 slides

Magnetic Discontinuities in MHD Turbulence and in the Solar Wind

Magnetic Discontinuities in MHD Turbulence and in the Solar Wind. Vladimir Zhdankin, UW-Madison CMSO, 10/20/2011 Stanislav Boldyrev, Jean Perez, Joanne Mason. Recall. Incompressible, forced MHD equations: Dynamical quantities are magnetic field B and velocity field v.

363 views • 20 slides

MHD Modeling and Experiments at UCLA for the ITER Test Blanket Program

MHD Modeling and Experiments at UCLA for the ITER Test Blanket Program. N. Morley, M. Abdou, A. Ying, S. Smolentsev, M-J. Ni, T. Sketchley, J. Burris, M. Narula PFC Meeting, PPPL, May 9-11, 2005. What is the ITER Test Blanket Module (TBM) Program?.

311 views • 19 slides

Luca Del Zanna Gruppo Plasmi Astrofisici Dipartimento di Astronomia e Scienza dello Spazio

277 views • 19 slides

Non-disruptive MHD Dynamics in Inward-shifted LHD Configurations

Non-disruptive MHD Dynamics in Inward-shifted LHD Configurations. 1.Introduction 2.RMHD simulation 3.DNS of full 3D MHD 4. Summary MIURA, H., ICHIGUCHI, K., NAKAJIMA, N., HAYASHI, T. (National Institute for Fusion Science) CARRERAS, B.A. (Oak Ridge National Laboratory).

283 views • 18 slides

PLUTO: a modular code for computational astrophysics

490 views • 16 slides

Kevin Durand May 17,2007

M agneto H ydro D ynamics: Numerical Simulation for Feedback Control of the Resistive Wall Mode(RWM). Kevin Durand May 17,2007. MHD. Dynamics of electrically conducting fluids Concern specific to plasma is that the equations give equilibrium and stability conditions

277 views • 14 slides

D-1 : M3-Magnetic Field Data Products

Data Product Development Session Chairs: R. Larsen/Y. Liu Status: [draft]. D-1 : M3-Magnetic Field Data Products. HMI Science (Magnetic Field). Sources and drivers of solar activity and disturbances; Evolution of small-scale magnetic elements (coronal heating);

215 views • 13 slides

D.P. Brennan, E. Startsev, A.H. Boozer NSTX-U / PPPL Theory collaboration on Disruptions

Self-consistent nonlinear simulation of generated runaway electron current coupled with resistive MHD. D.P. Brennan, E. Startsev, A.H. Boozer NSTX-U / PPPL Theory collaboration on Disruptions October 25, 2013.

134 views • 6 slides