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Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2011, Issue 3, Pages 142–153
(Mi vuu290)
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MECHANICS
Figures of equilibrium of liquid self-gravitating inhomogeneous mass
I. A. Bizyaeva, T. B. Ivanovab a Udmurt State University, Izhevsk, Russia
b Department of Theoretical Physics, Udmurt State University, Izhevsk, Russia
Abstract:
We consider the inhomogeneous self-gravitating liquid spheroid with confocal stratification which rotates around the minor semiaxis and is in equilibrium. General relationships for pressure, angular velocity and gravitational potential of the spheroid with any density function are obtained. Special cases of piecewise constant and continuous density functions are analyzed.
Keywords:
self-gravitating fluid, confocal stratification, spheroid, Euler equations.
Received: 01.08.2011
Citation:
I. A. Bizyaev, T. B. Ivanova, “Figures of equilibrium of liquid self-gravitating inhomogeneous mass”, Vestn. Udmurtsk. Univ. Mat. Mekh. Komp. Nauki, 2011, no. 3, 142–153
Linking options:
https://www.mathnet.ru/eng/vuu290 https://www.mathnet.ru/eng/vuu/y2011/i3/p142
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Abstract page: | 314 | Full-text PDF : | 184 | References: | 33 | First page: | 1 |
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