🎥 Capturing the Flow of Molten Polymer Inside the Mold! 🔥 This simulation showcases the injection molding of molten polypropylene (PP) inside a die using ANSYS Fluent. The PP resin enters at 200 °C and interacts with the mold walls maintained at 70 °C, creating a dynamic temperature gradient that drives cooling and solidification during the filling phase. To accurately represent the complex rheology of the polymer melt, the model employs the Carreau non-Newtonian viscosity law, capturing shear