Homogeneous model for the TRAPPIST-1e planet with an icy layer

  title={Homogeneous model for the TRAPPIST-1e planet with an icy layer},
  author={Yeva Gevorgyan},
  journal={Astronomy and Astrophysics},
  • Yeva Gevorgyan
  • Published 8 March 2021
  • Geology, Physics
  • Astronomy and Astrophysics
In this work we investigate whether a multi-layered planet can be approximated as a homogeneous planet. The answer is positive for bodies with an icy crust if we employ the so-called Sundberg-Cooper rheology to model the homogeneous body. Our results compare well with recent results employing a multi-layered model for the TRAPPIST-1e planet. 
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