Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Compute the Distance between a Surface and a Line
Posted 01.08.2021, 11:46 GMT-4 0 Replies
Please login with a confirmed email address before reporting spam
Hello,
I'm trying to compute the shortest distance between every point of the surface of my Geometry and a line that is the centerline of the geometry (see picture) (Final goal: associate every point of the surface to the tangent vector of the closest point of the centerline). For that i was following the blog entry https://br.comsol.com/blogs/how-to-compute-distances-between-objects-in-comsol-multiphysics/. So i created a general extrusion operator over the line and a variable over my surface and then try to plot it into 3D surface plot. But everything i get is the error that 'the interpolation of the extrusion coupling operator failed for at least one point: found no origin point" and a enumeration of target coordinates for which it failed . Grateful for ideas! Tristan
Attachments:
Hello Tristan Probst
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.