Coating and co-extrusion flow modeling
Alba, Kamran![Coating and co-extrusion flow modeling](https://support.digitalhusky.com/media/annotations/sorted/157/15788650/CHSBZCOP0315788650.jpg)
Two-layer flows are found in both nature and industry, e.g. coating, co-extrusion. At certain operating conditions, wavy interfaces, also known as instabilities, are observed in the flow that affect the quality of the final products. A long-standing problem has been how to design the process simply in a way that remains faithful to the flow stability. Although resolved for single fluid flows around 10 years ago, extending this methodology to m...