TY - JOUR
T1 - Motion of iron sulfide inclusions inside a shock-melted chondrule
AU - Uesugi, Masayuki
AU - Akaki, Takeshi
AU - Sekiya, Minoru
AU - Nakamura, Tomoki
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2005/7
Y1 - 2005/7
N2 - 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.
AB - 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.
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U2 - 10.1111/j.1945-5100.2005.tb00175.x
DO - 10.1111/j.1945-5100.2005.tb00175.x
M3 - Article
AN - SCOPUS:27744442534
VL - 40
SP - 1103
EP - 1114
JO - Meteoritics and Planetary Science
JF - Meteoritics and Planetary Science
SN - 1086-9379
IS - 7
ER -