FORMATION OF SINGLE STARS AND THEIR PLANETARY SYSTEMS, TYPICALITY OF THE SOLAR SYSTEM
Аннотация и ключевые слова
Аннотация (русский):
In this paper, we determine the dynamic viscosity for the case of pulsating disturbances in the density of gas-dust disks. The characteristic velocities of the disk dust particles are divided into separate classes of orbits with Keplerian and near-Keplerian motions. For these classes, we obtain formulas for the dynamic viscosity. We analyze the distributions of exoplanets by their masses, major semi-axes, and eccentricities of their orbits. We conclude that hot giant planets can be located on complex, unstable orbits of accretion onto the central star.

Ключевые слова:
protoplanetary cloud; gas-dust disk; dynamic viscosity
Список литературы

1. Abdulmyanov T., 2001, Solar System Research., 35, p. 408

2. Abdulmyanov T., 2011, Vestnik KSPEU, 2 (9), p. 64

3. Abdulmyanov T., 2020, Astrophysical Bulletin, 75, p. 117

4. Abdulmyanov T., 2022, Modeling the process of formation of vortex movements in gas and dust disks using computer computing systems, Kazan: KSPU, 391 pp.

5. Armitage P., 2010, Astrophysics of Planet Formation, Cambridge University Press

6. Facchini S., 2017, Abstracts PFE-2017, Jena 25-27 Sep., Germany

7. Garfinkel B., 1976, Celest. mech. 13, p. 229

8. Garfinkel B., 1977, Astron. J. 82, p. 368

9. Garufi A., Meeus G., Benisty M., et al., 2017, Astron. Astrophys., 603, id. A21

10. Garufi A., 2017, Abstracts PFE-2017, Jena 25-27 Sep., Germany

11. Ruge J., Wolf S., Uribe A., and Klahr H., 2013, Astron. Astrophys., 549, id. A97

12. Safronov V., 1969, Evolution of the preplanetary cloud and the formation of the Earth and planets, Moscow, Nauka Press, 244 pp.

13. Sakhibullin N., 2020, Exoplanets, Kazan: Kazan Univ. Publishing House, 2020, 420 pp.

14. Vityazev A. and Pechernikova G., 2010, Art. from the Workshop, SAI MSU. St. Petersburg, 161

Войти или Создать
* Забыли пароль?