Changes between Version 53 and Version 54 of u/erica/LowResMHDShearFlows
- Timestamp:
- 06/03/14 14:38:12 (11 years ago)
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u/erica/LowResMHDShearFlows
v53 v54 98 98 = Perpendicular-field cases = 99 99 100 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 15case with either a y or z field. These were run with Beta = 1 and Beta = 10.100 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. 101 101 102 == Beta = 1 ==102 == Beta = 1, y-field == 103 103 104 104 105 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.106 105 107 [[Image(diff_fields_compare.gif, 25%)]] 106 107 [[Image(b1s15ycdm.gif, 25%)]] 108 108 109 109 And here are the 3 different initial conditions for orientation: