First, load the mesh and case, and then try to use this command in the console:

define models addon-module

Now you will get the list of 10 models: 0. None

1. MHD Model

2. Fiber Model

3. Fuel Cell and Electrolysis Model

4. SOFC Model with Unresolved Electrolyte

5. Population Balance Model

6. Adjoint Solver

7. Single-Potential Battery Model

8. Dual-Potential MSMD Battery Model

9. PEM Fuel Cell Model

10. Macroscopic Particle Model Enter Module Number: 1