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Modelling rapidly rotating stars
Reese, Daniel
2008In Journal of Physics. Conference Series, 118, p. 2023
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Abstract :
[en] Recent interferometric observations have drawn attention to the effects of rapid rotation on stellar structure. Consequently, a number of 2D models and pulsation codes have been and are being developed in order to gain a better understanding of such stars. These have shed light on effects like centrifugal deformation, gravity darkening, differential rotation and the transport of chemical elements and angular momentum. Pulsation modes within these stars have a different geometrical structure, characterised by a new organisation of the frequency spectrum, as shown by eigenmode calculations and ray dynamics.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Reese, Daniel ;  University of Sheffield > Department of Applied Mathematics
Language :
English
Title :
Modelling rapidly rotating stars
Publication date :
01 October 2008
Event name :
Second HELAS International Conference: "Helioseismology, Asteroseismology and MHD Connections"
Event organizer :
HELAS network
Event place :
Göttingen, Germany
Event date :
2008
By request :
Yes
Audience :
International
Journal title :
Journal of Physics. Conference Series
ISSN :
1742-6588
eISSN :
1742-6596
Publisher :
Institute of Physics Publishing IOP, Bristol, United Kingdom
Volume :
118
Pages :
2023
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 30 January 2013

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