Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
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.
Difference between uaxi_axi and uaxi_smaxi
Posted 2011年2月25日 GMT-5 05:54 Mesh, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 3.5a 0 Replies
Please login with a confirmed email address before reporting spam
I was just going through the library problems on peristalsis(solid to fluid coupling) as well as the obstacle in fluid(fluid to solid coupling) and got the variables u_axi_smaxi and uaxi_axi. I am just curious to know what is the physical significance of these variables and how are they defined mathematically?
Also I am not able to figure out the difference in the mesh that have been chosen in these two problems. I am working on a problem that is somewhat the combination of the two, i.e., the fluid-solid-fluid coupling. Is there any way it is possible?
Thanks in advance!
Hello Nikhil Singh
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.