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This article is cited in 1 scientific paper (total in 1 paper)
On three-dimensional numerical modelling hydrodynamic and gravitational instability of the protoplanetary disk
L. G. Strakhovskaya Keldysh Institute of Applied Mathematics of RAS
Abstract:
The three-dimensional gas-dynamic model of a proto-planet disk that rotates around a
gravitational center is investigated. The dynamics of small perturbations in a rotational
shear flow is modeled. The development of initial perturbations of the rotation speed
leads to the formation of spiral arms of density and fragmentation of the disk. The results
obtained are of interest for the theory of formation of proto-planet systems.
Keywords:
gravitational instability, proto-planet disk, shear flow, fragmentation.
Received: 25.11.2019 Revised: 25.11.2019 Accepted: 23.12.2019
Citation:
L. G. Strakhovskaya, “On three-dimensional numerical modelling hydrodynamic and gravitational instability of the protoplanetary disk”, Matem. Mod., 32:10 (2020), 105–118; Math. Models Comput. Simul., 13:3 (2021), 522–531
Linking options:
https://www.mathnet.ru/eng/mm4226 https://www.mathnet.ru/eng/mm/v32/i10/p105
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Abstract page: | 324 | Full-text PDF : | 48 | References: | 29 | First page: | 3 |
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