... | ... | @@ -68,7 +68,7 @@ the stress tensor in the 2 dimensional case is: |
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in the hypothesis the the gas has only Keplerian speed (no radial velocity and
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$`v_{\theta} = \Omega_K R`$ then:
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$`Q^+ = Sigma \nu D_{R\theta}^2 = {9\over 4}Sigma \nu \Omega_K^2`$
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$`Q^+ = \Sigma \nu D_{R\theta}^2 = {9\over 4}\Sigma \nu \Omega_K^2`$
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this simple prescription can also be implemented in a 2 dimensional disk.
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