Changes between Version 32 and Version 33 of FluxLimitedDiffusion


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Timestamp:
03/20/13 13:57:20 (12 years ago)
Author:
Jonathan
Comment:

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  • FluxLimitedDiffusion

    v32 v33  
    131131   [[latex(\frac{\partial e}{\partial t} = - \kappa_{0P} \left [ 4 \pi B_0 \left ( 1 + 4\Gamma \frac{e-e_0}{T_0} \right )-cE \right ] )]]   
    132132
    133 which will be accurate as long as [[latex(4\Gamma \frac{e-e_0}{T_0} < \xi << 1)]] or [[latex(\Delta e = e-e_0 < xi \frac{T_0}{4 \Gamma})]]
     133which will be accurate as long as [[latex(4\Gamma \frac{e-e_0}{T_0} < \xi << 1)]] or [[latex(\Delta e = e-e_0 < \xi \frac{T_0}{4 \Gamma})]]
    134134
    135135We can calculate the time scale for this to be true using the evolution equation for the energy density