ON ELASTIC VIBRATIONS OF HOMOGENEOUS STAR

Authors
BASTRUKOV SI
Citation
Si. Bastrukov, ON ELASTIC VIBRATIONS OF HOMOGENEOUS STAR, Modern physics letters A, 8(8), 1993, pp. 711-714
Citations number
NO
Categorie Soggetti
Physics
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
8
Issue
8
Year of publication
1993
Pages
711 - 714
Database
ISI
SICI code
0217-7323(1993)8:8<711:OEVOHS>2.0.ZU;2-M
Abstract
The long wavelength vibrations of a homogeneous star are studied in th e model of an incompressible self-gravitating elastic globe. The dynam ics of stellar continuum is described in terms of macroscopic fields o f the density, the mean velocity and the tensor of elastic strains. Th e frequency of normal elastic-gravitational vibrations is derived in a nalytical form.