### Abstract

In this paper Gyarmati's Governing Principle of Dissipative Processes is applied to magnetohydrodynamical systems. We get the usual form of the equations in the first part, and determine an unusual but a more general form in the second. We can see a new Seebeck-Peltier type term in the formulae. What is the most important, the variational formulation of the theory of MHD gives a possibility to use the direct methods of the variational calculus in case of actual problems.

Original language | English |
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Pages (from-to) | 227-239 |

Number of pages | 13 |

Journal | Acta Physica Hungarica |

Volume | 68 |

Issue number | 3-4 |

DOIs | |

Publication status | Published - dec. 1990 |

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### ASJC Scopus subject areas

- Physics and Astronomy(all)

### Cite this

*Acta Physica Hungarica*,

*68*(3-4), 227-239. https://doi.org/10.1007/BF03156167

**Derivation of the basic equations of MHD from the Governing Principle of Dissipative Processes.** / Ván, P.; Ruszin, E.

Research output: Article

*Acta Physica Hungarica*, vol. 68, no. 3-4, pp. 227-239. https://doi.org/10.1007/BF03156167

}

TY - JOUR

T1 - Derivation of the basic equations of MHD from the Governing Principle of Dissipative Processes

AU - Ván, P.

AU - Ruszin, E.

PY - 1990/12

Y1 - 1990/12

N2 - In this paper Gyarmati's Governing Principle of Dissipative Processes is applied to magnetohydrodynamical systems. We get the usual form of the equations in the first part, and determine an unusual but a more general form in the second. We can see a new Seebeck-Peltier type term in the formulae. What is the most important, the variational formulation of the theory of MHD gives a possibility to use the direct methods of the variational calculus in case of actual problems.

AB - In this paper Gyarmati's Governing Principle of Dissipative Processes is applied to magnetohydrodynamical systems. We get the usual form of the equations in the first part, and determine an unusual but a more general form in the second. We can see a new Seebeck-Peltier type term in the formulae. What is the most important, the variational formulation of the theory of MHD gives a possibility to use the direct methods of the variational calculus in case of actual problems.

UR - http://www.scopus.com/inward/record.url?scp=54749093874&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=54749093874&partnerID=8YFLogxK

U2 - 10.1007/BF03156167

DO - 10.1007/BF03156167

M3 - Article

AN - SCOPUS:54749093874

VL - 68

SP - 227

EP - 239

JO - Acta Physica Hungarica

JF - Acta Physica Hungarica

SN - 0231-4428

IS - 3-4

ER -