Motion of iron sulfide inclusions inside a shock-melted chondrule

Masayuki Uesugi, Takeshi Akaki, Minoru Sekiya, Tomoki Nakamura

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

We calculated the trajectories of molten spheres of iron sulfide inclusions inside a melted chondrule during the nebular shock wave heating. Our calculations included the effects of high-velocity internal flow in the melted chondrule and apparent gravitational force caused by the drag force of nebular gas flow. The calculated results show that large iron sulfide inclusions, which have radii 0.23 times larger than those of the parent chondrules, must reach the surface of the melted chondrule within a short period of time (≪1 s). This effect will provide us with very important information about chondrule formation by nebular shock wave heating.

本文言語英語
ページ(範囲)1103-1114
ページ数12
ジャーナルMeteoritics and Planetary Science
40
7
DOI
出版ステータス出版済み - 7 2005

All Science Journal Classification (ASJC) codes

  • 地球物理学
  • 宇宙惑星科学

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