Changes between Version 11 and Version 12 of GuarDyan_features


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Timestamp:
Aug 24, 2017, 3:47:40 PM (7 years ago)
Author:
dieda
Comment:

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  • GuarDyan_features

    v11 v12  
    6262[[Image(UO_H2O_rods_material-map.png, 50%)]]
    6363
    64 ''' Fig. 3. Cross section of U-235 as read by GUARDYAN'''
     64''' Fig. 3. x-y slice of the geometry of 60 uranium oxide rods in water cylinder'''
    6565
    6666
    6767On the geometry seen in Figure 3 at t = 0s we place a 0.1MeV energy source at 0,0,0 point. Figure 4 shows how power density develops in
    68 time steps. On Figure 5 the distribution evolved after 1ms is plotted. There is a possibility of saving the trajectory of the neutrons. On Figure 6. for a 235U sphere at t = 0s we started neutrons at 1eV energy from 0,0,0 point. The first reactions of 500 neutrons is shown on the figure where we indicate elastic scattering with color green, fission with red, every other reaction with yellow.
     68time steps. In Figure 5 the distribution evolved after 1ms is plotted.
     69
     70[[Image(UO_H2O_rods_16timestep_z-sum.png​, 100%)]]
     71
     72''' Fig. 4. Temporal and spatial evolution of released power '''
     73
     74There is a possibility of saving the trajectory of the neutrons. On Figure 6. for a 235U sphere at t = 0s we started neutrons at 1eV energy from 0,0,0 point. The first reactions of 500 neutrons is shown on the figure where we indicate elastic scattering with color green, fission with red, every other reaction with yellow.
    6975
    7076== Variance Reduction