Collisions of Planetesimals and Formation of Planets

Autor(en)

Rudolf Dvorak, Thomas Maindl, Áron Süli, Christoph Schäfer, Roland Speith, Christoph Burger

Abstrakt

We present preliminary results of models of terrestrial planet formation using on the one hand classical numerical integration of hundreds of small bodies on CPUs and on the other hand-for comparison-the results of our GPU code with thousands of small bodies which then merge to larger ones. To be able to determine the outcome of collision events we use our smooth particle hydrodynamics (SPH) code which tracks how water is lost during such events.

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

Eötvös Loránd University Budapest, Eberhard Karls Universität Tübingen

Journal

Proceedings of the International Astronomical Union

Band

10

Seiten

251 - 252

Anzahl der Seiten

2

ISSN

1743-9213

DOI

https://doi.org/10.1017/S1743921315005967

Publikationsdatum

2015

Peer-reviewed

Ja

ÖFOS 2012

103003 Astronomie, 103004 Astrophysik

Schlagwörter

ASJC Scopus Sachgebiete

Astronomy and Astrophysics, Space and Planetary Science

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/collisions-of-planetesimals-and-formation-of-planets(fd10a92a-336b-4214-85a2-554f5a0c50ba).html