The battery models available in Ansys Fluent are NTGK, ECM, and P2D. Most of the research articles have done experimental investigations to find the data of internal resistance vs. DoD and entropy change vs. DoD and have developed correlations. How to model battery in Ansys Fluent using this type of data? I have validated one article using the NTGK method but don't know how to use this type of data for battery modeling in Ansys Fluent. Please help.