Failed to evaluate negative error for Heat Transfer in Porous Media

Please login with a confirmed email address before reporting spam

HI, I am trying to simulate a flow through packed bed and transfer between the fluid and porous bed using thermal non equilibrium case, but I am getting this error it is because of the model input in the Fluid section, when I enter a number then the error is not coming, but when I set the default ht/porous/fluid/T value then it is giving error, i have coupled the Brinkmans equation with the HTPM using Non Isothermal Flow Multiphysics


Reply

Please read the discussion forum rules before posting.

Please log in to post a reply.

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.