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Building Planets with Dusty Gas

Published online by Cambridge University Press:  19 September 2017

S. T. Maddison ,
R. J. Humble  and
J. R. Murray
S. T. Maddison
Affiliation:
Centre for Astrophysics & Supercomputing, Swinburne University, PO Box 218, Hawthorn, VIC 3122, Australia
R. J. Humble
Affiliation:
CITA, University of Toronto, Canada and Centre for Astrophysics & Supercomputing, Swinburne University, Australia
J. R. Murray
Affiliation:
University of Leicester, University Road, Leicester LE1 7RH, UK

Abstract

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We have developed a new numerical technique for simulating dusty-gas flows. Our code incorporates gas hydrodynamics, self-gravity and dust drag to follow the dynamical evolution of a dusty-gas medium. We have incorporated several descriptions for the drag between gas and dust phases and can model flows with submillimetre, centimetre and metre size “dust”. We present calculations run on the APAC1 supercomputer following the evolution of the dust distribution in the pre-solar nebula.

Type
Planetary Science
Information
Symposium - International Astronomical Union , Volume 213: Bioastronomy 2002: Life Among the stars , 2004 , pp. 231 - 234
Copyright
Copyright © Astronomical Society of the Pacific 2004 

References

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