Changes between Version 51 and Version 52 of u/erica/LowResMHDShearFlows


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Timestamp:
06/03/14 13:33:05 (11 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/LowResMHDShearFlows

    v51 v52  
    2525
    2626
    27 [[Image(shear15axes.png, 35%)]]
     27[[Image(shear15axes.png, 25%)]]
    2828
    2929The interface is tilted about y. This is the Shear 15 case.
     
    3939A slice taken through the center of the box, in the x-z plane, shows that in the strong magnetic field case, the interface tends to realign so that it is vertical:
    4040
    41 [[Image(xz_plane_rho.gif, 35%)]]
     41[[Image(xz_plane_rho.gif, 25%)]]
    4242
    4343
     
    4949''''Down the Barrel''''
    5050
    51 [[Image(down_x_coldens.gif, 50%)]]
     51[[Image(down_x_coldens.gif, 25%)]]
    5252
    5353'''Down Y'''
    5454
    55 [[Image(down_x_coldens.gif, 50%)]]
     55[[Image(down_x_coldens.gif, 25%)]]
    5656
    5757
    5858'''Down Z'''
    5959
    60 [[Image(down_z_coldens.gif, 50%)]]
     60[[Image(down_z_coldens.gif, 25%)]]
    6161
    6262A strong ring effect is present in the strong beta cases that isn't in the weaker B field and hydro case.
     
    103103In column density, the transverse runs (y-field and z-field) are mirror images of each other. This can be seen at once looking down the barrel in x. When looking transversely, orient yourself to the direction of the incoming flow along x, then consider the direction of the field using the coordinate axes at bottom of each column. You will see that the same behavior is seen between the different orientations. That is, the middle box has same behavior as bottom right box, when you consider the relative directions of the field and the colliding flows.
    104104
    105 [[Image(diff_fields_compare.gif, 35%)]]
     105[[Image(diff_fields_compare.gif, 25%)]]
    106106
    107107And here are the 3 different initial conditions for orientation:
     
    109109Bx
    110110
    111 [[Image(Bx_Init.png,  35%)]]
     111[[Image(Bx_Init.png,  25%)]]
    112112
    113113By
    114114
    115 [[Image(By_Init.png, 35%)]]
     115[[Image(By_Init.png, 25%)]]
    116116
    117117Bz
    118118
    119 [[Image(Bz_Init.png, 35%)]]
     119[[Image(Bz_Init.png, 25%)]]
    120120
    121121Further, peak densities were similar in the transverse cases and both did not form sinks,