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Title: Trigonometric and hyperbolic functions method for constructing analytic solutions to nonlinear plane magnetohydrodynamics equilibrium equations

In this paper, we present a solution method for constructing exact analytic solutions to magnetohydrodynamics (MHD) equations. The method is constructed via all the trigonometric and hyperbolic functions. The method is applied to MHD equilibria with mass flow. Applications to a solar system concerned with the properties of coronal mass ejections that affect the heliosphere are presented. Some examples of the constructed solutions which describe magnetic structures of solar eruptions are investigated. Moreover, the constructed method can be applied to a variety classes of elliptic partial differential equations which arise in plasma physics.
Authors:
 [1]
  1. Department of Mathematics, Faculty of Science, Beni-Suef University, Beni-Suef (Egypt)
Publication Date:
OSTI Identifier:
22408083
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 22; Journal Issue: 2; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ANALYTICAL SOLUTION; EQUILIBRIUM; HELIOSPHERE; MAGNETOHYDRODYNAMICS; NONLINEAR PROBLEMS; PARTIAL DIFFERENTIAL EQUATIONS; PLASMA; SOLAR ACTIVITY; SOLAR SYSTEM