All Solutions
How do I solve a PDE with space derivatives of order higher than two?
Solution Number: 816 Versions: All versionsHow do I solve a PDE with space derivatives of order higher than two? For example, the equation for a function . Introduce names for the second derivatives of u, say . Then the equation can be written . ...
Could Not Obtain License for COMSOL Multiphysics GUI
Solution Number: 903 Versions: All versionsAny of the following errors can appear for example if the COMSOL application has problems communicating with the license manager: License error: -15. Cannot connect to license server system. License error: -96. ...
Handling Large Models
Solution Number: 830 Versions: All versionsModels with many domains, boundaries, and physics features are slow to work with. Large models can contain hundreds or even thousands of domains, boundaries, and physics features. Such a large number of features ...
What hardware do you recommend for COMSOL Multiphysics®?
Solution Number: 866 Versions: All versionsI am going to buy a new dedicated computer for running COMSOL Multiphysics®. What hardware do you recommend? Due to the wide range of different problem types that COMSOL Multiphysics® solves, the rapid pace of ...