Changes between Version 27 and Version 28 of u/erica/SteadyStateAccretionProblemPage


Ignore:
Timestamp:
02/28/19 12:37:22 (6 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/SteadyStateAccretionProblemPage

    v27 v28  
    8484[[Image()]]
    8585
     86==== 128 + 1 Running out longer ====
     87
     88=== Testing 'tweaks' ===
     89
     90The following tweaks are modifications to the original algorithm (whose results are given above), in an attempt to improve the internal kernel solution (i.e. maintain the starting upstream steady-state analytic soln to better accuracy) . They are implemented and tested independently of one another...
     91
     92==== Longer run-time of the 128^3^+1 sim; does the solution relax to the correct upstream values? ====
     93
     94Now running the simulation out to $t=0.8$ (note, $t_{sc}=1$ for a sound wave traveling from the fixed outer boundary at r=1 to the accretion kernel).
     95
     96==== Wider sampling region for calculating shell constants ====
    8697
    8798
    88 Concerns:
     99==== Larger accretion radius (further away from sink particle) ====
     100
     101
     102
     103=== Concerns ===
    89104
    90105-increasing/decreasing Lambda over time?