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Simulation of the Explosive Origin of a Planetary Satellite Научная публикация

Конференция

XXXIII International Conference on Equations of State for Matter
01-06 мар. 2018 , Elbrus

Журнал

Journal of Physics: Conference Series
ISSN: 1742-6588 , E-ISSN: 1742-6596

Вых. Данные

Год: 2019, Том: 1147, Номер статьи : 012058, Страниц : 6 DOI: 10.1088/1742-6596/1147/1/012058

Ключевые слова

Equations of state; Explosives; Molecular dynamics; Moon; Orbits

Авторы

Anisichkin V F ^1,2 , Pruuel E R ^1,2 , Rubtsov I A ^1,2

Организации

1	Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
2	Novosibirsk State University

Explosion in the planetary interior and the ejection of the part of outer layers of the planet into orbit to form a satellite makes it possible to explain the elemental and isotopic composition of the Moon. Satellite formation has been simulated for a two-dimensional geometry using molecular dynamics methods for up to hundreds of thousands particles. The particles are asteroid-size bodies (diameter of about 100 km) which interact with each other according to Newton's law. The properties of the compact material are described by a short-range potential. A number of calculations with varying initial conditions have shown the scenario of the explosive origin of the Moon to be realistic and preferred over other hypotheses.

Anisichkin V.F. , Pruuel E.R. , Rubtsov I.A.
Simulation of the Explosive Origin of a Planetary Satellite

Journal of Physics: Conference Series. 2019. V.1147. 012058 :1-6. DOI: 10.1088/1742-6596/1147/1/012058 WOS Scopus РИНЦ CAPlus OpenAlex

Полный текст от издателя

Поступила в редакцию:	21 нояб. 2018 г.
Опубликована в печати:	1 янв. 2019 г.
Опубликована online:	18 янв. 2019 г.

Web of science:	WOS:000559281400059
Scopus:	2-s2.0-85062413789
РИНЦ:	38704097
Chemical Abstracts:	2019:1188775
OpenAlex:	W2909327037

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