Changes between Version 74 and Version 75 of u/erica/2DShockedClumpsSNR
- Timestamp:
- 01/31/18 13:07:51 (7 years ago)
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u/erica/2DShockedClumpsSNR
v74 v75 142 142 === Unresolved thoughts: === 143 143 144 Q - Reflected BC differences - in only simulating the upper half of the domain, asymmetries formed in the shocked clump layer similar to those shown above in the AMR and PPM cases. Would be interesting to investigate this further -- e.g. what are numerical instabilities that occur along the symmetry axis in jet models when reflecting BC's are used, and could those be applicable here?144 Q - Reflected BC differences - in only simulating the upper half of the domain, asymmetries formed in the shocked clump layer similar to those shown above in the AMR and PPM cases. Would be interesting to investigate this further -- e.g. what are the numerical instabilities that occur along the symmetry axis in jet models when reflecting BC's are used, and could those be applicable here? 145 145 146 146 Q - Size scales needing to resolve (i.e. instabilities and their wavelengths) for supernovae remnants and their embedded shocked clumps? 147 147 148 Q - Examine cooling cases (cooling lengths/timescales, temperature ranges for various cooling tables available in astrobear, modifying the abundances upon initialization, as well as dynamically throughout the simulation, what options are there for tracking ionization fractions, what additional instabilities can arise with cooling turned on.148 Q - Examine cooling cases (cooling lengths/timescales, temperature ranges for various cooling tables available in astrobear, modifying the abundances upon initialization, as well as dynamically throughout the simulation, what options are there for tracking ionization fractions, what additional instabilities arise with cooling is turned on). 149 149 150 150 Q - Examine radiative shock structures in steady state solutions