Changes between Version 53 and Version 54 of u/erica/LowResMHDShearFlows


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Timestamp:
06/03/14 14:38:12 (11 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/LowResMHDShearFlows

    v53 v54  
    9898= Perpendicular-field cases =
    9999
    100 It was not obvious which field orientation to use for the perpendicular field cases, since the shear angle breaks the symmetry of the cylinder. So to compare the difference, here are 3D low res runs of the Shear 15 case with either a y or z field. These were run with Beta = 1 and  Beta = 10.
     100It was not obvious which field orientation to use for the perpendicular field cases, since the shear angle breaks the symmetry of the cylinder. So to compare the difference, here are 3D low res runs of the '''Shear 15''' case with either a y or z field. These were run with Beta = 1 and  Beta = 10.
    101101
    102 == Beta = 1 ==
     102== Beta = 1, y-field ==
    103103
    104104
    105 In 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.
    106105
    107 [[Image(diff_fields_compare.gif, 25%)]]
     106
     107[[Image(b1s15ycdm.gif, 25%)]]
    108108
    109109And here are the 3 different initial conditions for orientation: