Changes between Version 8 and Version 9 of 3DCoolingJets
- Timestamp:
- 10/11/12 10:12:18 (12 years ago)
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3DCoolingJets
v8 v9 4 4 5 5 [[CollapsibleStart(Using a Refinement Object)]] 6 This section shows how I was able to limit the refinement using a refinement object which travels with the head of the jet. This simulation was back when I was still doing the full 3D grid. I have since simplified the problem by taking advantage of some symmetries. Current set ups simulate a quarter of the grid, and can be run in both 2D and 2.5D (cylindrical coordinates).7 8 6 || || Old Method || New Method || 9 7 || Density || [[attachment:rho_old.gif]] || [[attachment:rho_new.gif]] || 10 8 || Mesh || [[attachment:mesh_old.gif]] || [[attachment:mesh_new.gif]] || 11 9 [[CollapsibleEnd]] 10 This section shows how I was able to limit the refinement using a refinement object which travels with the head of the jet. These simulations are old ones from when I was still simulating the full 3D grid. I have since simplified the problem by taking advantage of some symmetries. Current set ups simulate a quarter of the grid, and can be run in both 2D and 2.5D (cylindrical coordinates with axial symmetry). 12 11 13 12 [[BR]] 14 == Weak Cooling == 15 Images of the weak cooling case in 2D, 2.5D, and 3D. density = 10 cm^-3^, chi ~ 0.4 16 13 [[CollapsibleStart(Weak Cooling)]] 17 14 [[Image(weak_2D.png,width=600)]] 18 15 [[Image(weak_25D.png,width=600)]] 19 16 [[Image(weak_3D.png,width=600)]] 20 17 [[attachment:weak.gif movie]] 18 [[CollapsibleEnd]] 19 Images and a movie of the weak cooling case in 2D, 2.5D, and 3D. density = 10 cm^-3^, chi ~ 0.4 21 20 22 21 [[BR]] 23 == Moderate Cooling == 24 Images of the moderate cooling case in 2D, 2.5D, and 3D. density = 100 cm^-3^, chi ~ 0.04 25 22 [[CollapsibleStart(Moderate Cooling)]] 26 23 [[Image(moderate_2D.png,width=600)]] 27 24 [[Image(moderate_25D.png,width=600)]] 28 25 [[Image(moderate_3D.png,width=600)]] 29 26 [[attachment:moderate.gif movie]] 27 [[CollapsibleEnd]] 28 Images and a movie of the moderate cooling case in 2D, 2.5D, and 3D. density = 100 cm^-3^, chi ~ 0.04 30 29 31 30 [[BR]] 32 == Strong Cooling == 33 Images of the strong cooling case in 2D, 2.5D, and 3D. density = 1000 cm^-3^, chi ~ 0.004 34 31 [[CollapsibleStart(Strong Cooling)]] 35 32 [[Image(strong_2D.png,width=600)]] 36 33 [[Image(strong_25D.png,width=600)]] 37 34 [[Image(strong_3D.png,width=600)]] 35 [[attachment:strong.gif movie]] 36 [[CollapsibleEnd]] 37 Images and a movie of the strong cooling case in 2D, 2.5D, and 3D. density = 1000 cm^-3^, chi ~ 0.004 38 39 [[BR]] 40 [[CollapsibleStart(2D Comparison)]] 41 [[Image(weak_2D.png,width=600)]] 42 [[Image(moderate_2D.png,width=600)]] 43 [[Image(strong_2D.png,width=600)]] 44 [[attachment:2D.gif movie]] 45 [[CollapsibleEnd]] 46 Images and a movie of the 2D simulations for all cooling cases. 47 48 [[BR]] 49 [[CollapsibleStart(2.5D Comparison)]] 50 [[Image(weak_25D.png,width=600)]] 51 [[Image(moderate_25D.png,width=600)]] 52 [[Image(strong_25D.png,width=600)]] 53 [[attachment:25.gif movie]] 54 [[CollapsibleEnd]] 55 Images and a movie of the 2.5D simulations for all cooling cases. 56 57 [[BR]] 58 [[CollapsibleStart(3D Comparison)]] 59 [[Image(weak_3D.png,width=600)]] 60 [[Image(moderate_3D.png,width=600)]] 61 [[Image(strong_3D.png,width=600)]] 62 [[attachment:3D.gif 3D slice movie]] 63 [[attachment:3Dvol.gif volume rendering movie 64 [[CollapsibleEnd]] 65 Images and movies of the 3D simulations for all cooling cases.
