Hello,
My name is Mikaia and I am Mechanical engineer.
I am a Comsol user (Comsol 5.2) but I have never worked in a such project. I always use Comsol in Mechanical fields.
Anyway I really like challenging one and I have already done a project that I didn't deal before (solving CFD error)
That's why I am writing this proposals to suggest you something. If we have the same version of comsol, please give me your file then I will try to check and solve the error. If I can do it, you hire me, then I will give you back your file and you pay me. If not, it's not a problem.
If my suggestion fits for you, we can talk in message.
Thank you