Menu

Discussion Forum

New Discussion
Filtrer

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.

Flow past a cylinder tutorial simulation

Posted 20 août 2016, 15:28 UTC−4 General 0 Replies

Aliya Mitchell
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi, I've been having trouble generating the plots shown in figure 1,2, and 3 for the "Flow past a cylinder" simulation tutorial. I have version 5.2 of COMSOL Multiphysics.

I have followed all the instructions for generating the plots in figure 1,2, and 3 but I have gotten the following errors.

For the figure 1 plot (particle tracing with mass), I got the error:

"Evaluation of particle tracing data failed.
- Plot: ptr1 (Particle tracing with mass)"

For the figure 2 plot (1D plot graph), I got the error:

"Evaluation of result expression failed.
The argument to the reacf operator must be a dof name.
- Plot: ptgr1 (Point graph)"

And for the figure 3 plot (1D plot graph), I just got a straight line at zero.

I've retried following the instructions twice and still got the same errors.
0 Replies Last Post 20 août 2016, 15:28 UTC−4
COMSOL Moderator

Hello Aliya Mitchell

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.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content