Version 7 (modified by 10 years ago) ( diff ) | ,
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Ablative RT Problem
Docs from LLE
Implementation in the code
- Important Equations and Parameters:new ways based on energy; old ways based on temperature;
- Stencils for diffusion solver: [ThermalConduction]
- Transfer the initial data to coarse grid with AstroBEAR and so it can take advantage of AMR: bliu08282014
Conduction Front Test
- Docs: Reale 1994; pdf unit and parameters etc.; tex unit and parameters etc.;
- Pure conduction front test:
AstroBEAR | ![]() |
Reale paper | ![]() |
Hydro Temperature | ![]() |
Hydro Density | ![]() ![]() |
Hydro Vx | ![]() |
Reale Paper | ![]() |
2D Case
- Growth rate
200 Extended Zones | ![]() ![]() ![]() |
5 Extended Zones | movie |
3D Case
- Initial Profile from LLE
Original Doc | parameters ; gravity=0.4*acceleration0 |
Original Data for thick Target | density; pressure; temperature; Vx; Vy;Vz |
Original Data for thin Target | density; pressure; Vz |
Thick Target Data files in text (normalized using parameters above, initial profile along z direction) | density; pressure; temperature; Vx; Vy;Vz |
Thin Target Data files in text (normalized using parameters above, initial profile along z direction) | density; pressure; Vz |
Thick Target: Initial Profile along center line | ![]() |
Thick Target Results from AstroBEAR (fixed grid | ![]() |
Thin Target: Initial Profile along center line | ![]() |
Thin Target Results from AstroBEAR (fixed grid) | ![]() |
Thin Target Results from AstroBEAR (Coarse grid and AMR) | ![]() |
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