GLORIA — GEOMAR Library Ocean Research Information Access

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Unknown

Patterns Formation in a Self-Gravitating Isentropic Gas (2018)

Springer

In: Earth, Moon, and Planets

add to mindlist on the mindlist

Details

Publication Date: 2018-03-06

Description: In this paper we consider a hydrodynamic model for the matter density distribution in a self gravitating, isentropic 2-d disk of gas where the isentropy coefficient is allowed to be a function of position. For this model we prove analytically the existence of steady state and time dependent solutions in which the matter density in the disk is oscillatory and pattern forming. This research is motivated in part by recent astronomical observations and Laplace conjecture (made in 1796) that planetary systems evolve from a family of isolated rings that are formed within a primitive interstellar gas cloud.

Print ISSN: 0167-9295

Electronic ISSN: 1573-0794

Topics: Geosciences , Physics

Published by Springer

	Location	Call Number	Limitation	Availability

Others were also interested in ...

PAPER CURRENT

Fulltext

hit 1 - 1 | 1 hit