MHD CHARACTERISTICS AND DISPERSION RELATION FOR FINITE ELECTRICAL CONDUCTIVITY.

Abstract

MHD characteristics are investigated for the case of finite electrical conductivity in connection with dispersion relations of linear waves. The basic equations are no longer total hyperbolic but parabolically or elliptically degenerated. The nature of the characteristic directions for the degenerated MHD basic equations are explained. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 13, 1965
Accession Number
AD0617898

Entities

People

  • Helmut Friedel

Organizations

  • University of Innsbruck

Tags

DTIC Thesaurus Topics

  • Conductivity
  • Dispersion Relations
  • Dispersions
  • Electrical Conductivity
  • Equations
  • Physical Properties

Fields of Study

  • Mathematics

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Plasma Physics / Magnetohydrodynamics