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 The information provided may be out of date.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.
Object disappearing due to high aspect ratio
Posted 06.02.2020, 00:42 GMT-5 Electromagnetics, Electromagnetic Heating Version 4.3a 0 Replies
Please login with a confirmed email address before reporting spam
Hello everybody, I have been using joule heat module to simulate the quench propagation in 60 cm long superconducting thin film. The thin film with the structure of Au/YBCO/sapphire is made of a 100 nm thick gold layer, a 300 nm thick superconducting layer and 0.5 cm thick substrate. But the problem is that the gold layer object automatically disappear in materials interface and joule heat module interface if I define length of thin film beyond 40 cm long.
Any solution is appreciated. Thank you.
Hello Gui Zhixing
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.