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THE COLLAPSE OF VISCOUS DISK

점성원반의 붕괴

  • Yoo, Kye-Hwa (Department of Science Education, Ewha Womans University) ;
  • Yoon, Tae-Seog (Department of Astronomy and Atmospheric Sciences, Kyungpook National University) ;
  • Kang, Yong-Hee (Department of Earth Science Education, Kyungpook National University)
  • 유계화 (이화여자대학교 과학교육과) ;
  • 윤태석 (경북대학교 천문대기과학과) ;
  • 강용희 (경북대학교 지구과학교육과)
  • Published : 2003.12.31
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Abstract

The problem of the collapse of a self gravitating disk is here considered. We show self-similar solutions for the above problem under a modified viscous parameter. Surface density depends on r$^m$ in the inner region, where m is -1.6. Therefore growing central mass goes on without mass inflow to the system.

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References

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