Changes between Version 21 and Version 22 of u/johannjc


Ignore:
Timestamp:
06/26/12 17:17:20 (12 years ago)
Author:
Jonathan
Comment:

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  • u/johannjc

    v21 v22  
    106106 * No dynamical sg
    107107 * 1024^3^
     108
     109
     110== Radiation ==
     111Mixed frame
     112
     113E,,r,, F,,r,, P,,r,, are in lab frame - source terms in fluid frame
     114
     115need closure relation Variable Eddington Tensor
     116Stiff source terms (modified gudonov method)
     117Wide range of timescales (implicit differencing)
     118
     119Short characteristics
     120Solve transfer equation across domain using time independent
     121Stellar atmosphere code
     122 Beam test
     123 Shadow test
     124
     125Modified Gudonov method
     126  source terms included in reconstruction step
     127  semi-implicit picard iteration scheme ensures stability
     128 
     129Fully implicit backward euler differencing - sparse matrix (no sub-cycling)
     130
     131http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012ApJS..199...14J&db_key=AST&link_type=ABSTRACT
     132http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012ApJS..199....9D&db_key=AST&link_type=ABSTRACT