COAGULATION AND SETTLING OF DUST IN A TURBULENT PROTOPLANETARY DISK

Authors
STERZIK MF MORFILL GE DUBRULLE B
Citation
Mf. Sterzik et al., COAGULATION AND SETTLING OF DUST IN A TURBULENT PROTOPLANETARY DISK, Astrophysics and space science, 224(1-2), 1995, pp. 567-568
Citations number
5
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astrophysics and space science → ACNP
ISSN journal
0004640X
Volume
224
Issue
1-2
Year of publication
1995
Pages
567 - 568
Database
ISI
SICI code
0004-640X(1995)224:1-2<567:CASODI>2.0.ZU;2-L
Abstract
We apply our analytic model for the dust diffusivity to calculate the vertical structure of the dust sub-disk in a turbulent protoplanetary nebula. We present a numerical solution of a vertical dust settling eq uation and a coagulation equation for dust grains covering four orders of magnitude in time and grain size.