Changes between Version 8 and Version 9 of u/erica/scratch3


Ignore:
Timestamp:
04/03/16 14:54:41 (9 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/scratch3

    v8 v9  
    5757
    5858That is, the radiation diffuses instantly through the grid. Recall, how this radiative energy ''couples'' to the gas is given by the coupling term in the radiation equation, not shown here.
     59
     60== Estimating the diffusion time ==
     61
     62Estimating [[latex($\lambda$)]]...
     63
     64
     65Depending on the value of R, we will get different values of [[latex($\lambda$)]]. So, we start by approximating R.
     66
     67Note that
     68
     69[[latex($\frac{\nabla E}{E}=\frac{d(\ln E}{E}$)]]