Modelling planet-forming circumstellar discs - Herschel

vertical:
Vertical Structure and Global Iteration
1 ∂p
ρ ∂z
�
radial: Σ(r) =
iterative solution:
= − z GM⋆
(r 2 + z 2 ) 3/2 with p = c 2
T ρ and c 2
T = c 2
T (r, z)
ρ(r, z) dz ∝ r −ɛ
with Mdisk =
+ inner soft edge
or any other law (holes, gaps, ...)
�
2πr Σ(r) dr
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