The mixing process is crucial and highly effective in various industrial applications. It finds application in industries such as food and cement manufacturing, among others. This course focuses on the implementation of mixing processes in both 2D and 3D spaces. This course begins with designing the geometry with complete details. Next, we learn how to use Ansys Meshing software to mesh the geometry in detail and assess the mesh quality. Following this, we apply appropriate two-phase and turbulence models to simulate the process, allowing us to analyze the results. Additionally, we create animations of the process to visualize how the mixing process occurs.