Learning Path

Viscosity → Rheological Measurement Techniques

This learning path introduces undergraduate engineering students to the flow behavior of polymer melts and solutions. It starts with fundamental concepts of viscosity and Newtonian fluids, then progresses to non-Newtonian behavior, shear-thinning and shear-thickening, and concludes with practical phenomena like extrudate swell and melt index. The path emphasizes the underlying molecular basis and engineering relevance, ensuring a systematic understanding of polymer rheology.