Equilibrium structures of rotationally and tidally distorted polytropic models of stars

被引：8
|
作者：
Lal, A. K. [1 ]
Saini, S.
Mohan, C.
Singh, V. P.
机构：
[1] TIET, SMCA, Patiala, Punjab, India
[2] Indian Inst Technol, Roorkee, Uttar Pradesh, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2006年 / 306卷 / 03期
关键词：
binary systems; Roche equipotentials; equilibrium structures; polytropic models; rotating stars;
D O I：
10.1007/s10509-006-9209-6
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We propose suitable modifications in the concept of Roche equipotentials to account for the effect of mass distribution inside a star. The Kippenhahn and Thomas (1970) approach is used to incorporate the effects of rotational and tidal forces in the equations of stellar structure. The proposed method is applied to compute structures of certain rotationally and tidally distorted polytropic models.
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页码：165 / 169
页数：5
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