Version 1 (modified by 9 years ago) ( diff ) | ,
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Radiative Hydrodynamics
Here is how the equation for internal energy is modified due to radiation:
where
is the bolometric Planck function for a blackbody, and , the energy output due to blackbody radiation. is the total radiative energy density in the grid, and thus is a sum of blackbody radiation and any additional radiation from radiative sources in the grid.The equation that governs the total radiative energy in the grid, E,
for the internal energy, and:
for the radiative energy.
The internal energy in the grid can change due to radiation
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