A Regularized Approach for Solving Magnetic Differential Equations and a Revised Iterative Equilibrium Algorithm
Hudson, S. R.
United States. Department of Energy.
United States. Department of Energy. Office of Science.
Princeton University. Plasma Physics Laboratory.
2010-10-13
English
A method for approximately solving magnetic differential equations is described. The approach is to include a small diffusion term to the equation, which regularizes the linear operator to be inverted. The extra term allows a "source-correction" term to be defned, which is generally required in order to satisfy the solvability conditions. The approach is described in the context of computing the pressure and parallel currents in the iterative approach for computing magnetohydrodynamic equilibria. __________________________________________________
Differential Equations
Diffusion
Chaos, Computational Physics Magnetohydrodynamics (Mhd)
70 Plasma Physics And Fusion Technology
Mathematical Solutions Chaos, Computational Physics Magnetohydrodynamics (Mhd)
Algorithms
Magnetohydrodynamics
Physics of Plasmas (2010)
Report
202Kb
Text
rep-no: PPPL-4567
grantno: DE-ACO2-09CH11466
doi: 10.2172/990749
osti: 990749
https://digital.library.unt.edu/ark:/67531/metadc1012951/
ark: ark:/67531/metadc1012951