Simulation of planet formation in circumstellar disks

Authors

  • T.V. Markelova Boreskov Institute of Catalysis of SB RAS
  • V.N. Snytnikov Boreskov Institute of Catalysis of SB RAS

Keywords:

self-gravitating circumstellar disk, particle-in-cell method, direct modeling method, formation of planetary embryos

Abstract

A numerical model of dynamics for a massive self-gravitating protoplanetary is proposed with consideration of inelastic pair collisions of particles. In the conducted computing experiments with ring structures in a disk, it is shown that the mass range change of particles occurs with the reproduction of the ring structure. It is found that the released thermal energy in bodies is maximal for bodies of small mass. This work was supported by the Integration project SB RAS (coordinator Acad. Mikhailenko B.G.) and the Presidium programs RAS NN 21, 22, 28.

Author Biographies

T.V. Markelova

Boreskov Institute of Catalysis of SB RAS
• Junior Researcher, Graduate Student

V.N. Snytnikov

Boreskov Institute of Catalysis of SB RAS
• Senior Researcher, Docent

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Published

01-10-2012

How to Cite

Маркелова Т., Снытников В. Simulation of Planet Formation in Circumstellar Disks // Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie). 2012. 13. 443-451

Issue

Vol. 13 (2012): Issue 3.

Section

Section 1. Numerical methods and applications

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