CONVERGE contains several options for three-dimensional combustion modeling in combustion devices such as internal combustion engines, gas turbine combustors, and industrial burners. In this workshop, we will discuss several combustion models that can be used to simulate premixed combustion: direct chemistry approach (SAGE), G-Equation, Extended Coherent Flame Model (ECFM), and Flamelet Generated Manifold (FGM). This workshop will focus on the underlying theory and the advantages and disadvantages of each combustion model, as well as how these models are coupled with the CFD solver in CONVERGE. We will give recommendations and best practices, and we will show published CONVERGE results for premixed combustion modeling in different types of engines.*This lecture does not include hands-on CONVERGE Studio practice.