Modeling of dynamic evolution of coronal loops

T. V. Stepanova; A. G. Kosovichev

doi:10.1007/BF00777862

Modeling of dynamic evolution of coronal loops

T. V. Stepanova, A. G. Kosovichev

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Parameters of expanding magnetic loops and arches and of mass flows generated by them in the corona have been computed in a 1D two-fluid approximation. Two possible trigger mechanisms of the coronal transients have been considered: (i) sudden increase of the background magnetic field strength, and (ii) heating and compression plasma inside these magnetic structures. We discuss the formation of shock waves and their dependence on dynamics and geometry of the magnetic structures.

Original language	English (US)
Pages (from-to)	171-174
Number of pages	4
Journal	Space Science Reviews
Volume	70
Issue number	1-2
DOIs	https://doi.org/10.1007/BF00777862
State	Published - Oct 1994
Externally published	Yes

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

Keywords

Sun: activity
Sun: corona

Access to Document

10.1007/BF00777862

Cite this

@article{8206c85303cb45f7804a8fc7d1bcbd3b,

title = "Modeling of dynamic evolution of coronal loops",

abstract = "Parameters of expanding magnetic loops and arches and of mass flows generated by them in the corona have been computed in a 1D two-fluid approximation. Two possible trigger mechanisms of the coronal transients have been considered: (i) sudden increase of the background magnetic field strength, and (ii) heating and compression plasma inside these magnetic structures. We discuss the formation of shock waves and their dependence on dynamics and geometry of the magnetic structures.",

keywords = "Sun: activity, Sun: corona",

author = "Stepanova, {T. V.} and Kosovichev, {A. G.}",

year = "1994",

month = oct,

doi = "10.1007/BF00777862",

language = "English (US)",

volume = "70",

pages = "171--174",

journal = "Space Science Reviews",

issn = "0038-6308",

publisher = "Springer Netherlands",

number = "1-2",

}

TY - JOUR

T1 - Modeling of dynamic evolution of coronal loops

AU - Stepanova, T. V.

AU - Kosovichev, A. G.

PY - 1994/10

Y1 - 1994/10

N2 - Parameters of expanding magnetic loops and arches and of mass flows generated by them in the corona have been computed in a 1D two-fluid approximation. Two possible trigger mechanisms of the coronal transients have been considered: (i) sudden increase of the background magnetic field strength, and (ii) heating and compression plasma inside these magnetic structures. We discuss the formation of shock waves and their dependence on dynamics and geometry of the magnetic structures.

AB - Parameters of expanding magnetic loops and arches and of mass flows generated by them in the corona have been computed in a 1D two-fluid approximation. Two possible trigger mechanisms of the coronal transients have been considered: (i) sudden increase of the background magnetic field strength, and (ii) heating and compression plasma inside these magnetic structures. We discuss the formation of shock waves and their dependence on dynamics and geometry of the magnetic structures.

KW - Sun: activity

KW - Sun: corona

UR - http://www.scopus.com/inward/record.url?scp=0039263741&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0039263741&partnerID=8YFLogxK

U2 - 10.1007/BF00777862

DO - 10.1007/BF00777862

M3 - Article

AN - SCOPUS:0039263741

SN - 0038-6308

VL - 70

SP - 171

EP - 174

JO - Space Science Reviews

JF - Space Science Reviews

IS - 1-2

ER -

Modeling of dynamic evolution of coronal loops

Abstract

All Science Journal Classification (ASJC) codes

Keywords

Access to Document

Other files and links

Fingerprint

Cite this