Learning Forum

[parsaary]

Hi, I have a Rocky simulation in which I am injecting fiber particles through a circular surface into a domain. I would like to know if it is possible to make these fibers enter the domain in a way which randomizes the orientation of each fiber, as opposed to the current configuration in which they enter in an aligned formation, as can be seen below. Thank you very much for your help.

[gui.lima]

Hi. Yes, just enable the Random Angle checkbox and set the half range angles. If you want 360 degrees randomization in all directions, you should use 180 degrees in all three directions (x,y, and z) for the half range angles.