'Mhd equations' diaporamas de présentation

Global MHD Simulation with BATSRUS from CCMC

Global MHD Simulation with BATSRUS from CCMC. ESS 265 UCLA1 (Yasong Ge, Megan Cartwright, Jared Leisner, and Xianzhe Jia). Outline. Description of Model Global Magnetophere Dayside Magnetopause and Solar Wind Cusp Region Investigation Magnetotail Investigation. BATS-R-US Model.

2.01k views • 160 slides

The Grand Challenge of Space Weather Prediction

594 views • 44 slides

An Unsplit Ideal MHD code with Adaptive Mesh Refinement

An Unsplit Ideal MHD code with Adaptive Mesh Refinement. Ravi Samtaney Computational Plasma Physics Group Princeton Plasma Physics Laboratory Princeton University Magnetofluid Modeling Workshop, August 19-20, San Diego, CA. Collaborators. Phillip Colella, LBNL Steve Jardin, PPPL

386 views • 25 slides

Numerical simulations of the MRI: the effects of dissipation coefficients

361 views • 24 slides

Relativistic MHD Jets in GRB Steady State Rarefaction

Relativistic MHD Jets in GRB Steady State Rarefaction. K. Sapountzis National and Kapodistrian University of Athens. Kyoto 2013. Contents. Formulation of the problem and assumptions Description of the model Initial conditions and general results Previous simpler works

285 views • 21 slides

Magnetohydrodynamic waves

Magnetohydrodynamic waves. Ideal MHD equations Linear perturbation theory The dispersion relation Phase velocities Dispersion relations (polar plot) Wave dynamics MHD turbulence in the solar wind Geomagnetic pulsations. Ideal MHD equations.

334 views • 20 slides

GPU Architectures for Real-Time Plasma Identification in Tokamak Devices

GPU Architectures for Real-Time Plasma Identification in Tokamak Devices. Thesis advisor Prof. R. Martone. Candidate Francesco Ledda A18/65. Thesis co-advisors Prof. A. Formisano Prof. A. G. Chiariello. DIII - SUN, Italy - 16/05/2013. Table of contents. CUDA for real-time problems

304 views • 17 slides

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Effect of solar chromospheric neutrals on equilibrium field structures - T. Arber, G. Botha & C. Brady ( ApJ 2009). ???? ?? 22/01/10. From T. Matsumoto. Motivation. Coronal Field believed to be a force free field, or more precisely a nonlinear force free field (NLFFF)

289 views • 12 slides

Forecasting asymptotic states of a Galerkin approximation of 2D MHD equations

213 views • 12 slides

Boundary Conditions for MHD

Resistive MHD equations in weakly conservative form (balance form, divergence form, flux/source form) are. Boundary Conditions for MHD. where the total energy is given by. Deriving Consistent Boundary Conditions for MHD*. Expressing the MHD equations in compact form,.

868 views • 9 slides

The Model of the Simulation

t=0. t=170. ?. 6*10^4 km. Te. Te. Te. 200. 200. 200. ?. 0. 0. 0. Abstract.

68 views • 2 slides