Theoretical Analyses of Co-Extrusion Process for Co-Layered Energetic Extrudates and Experimental Investigations of Co-Extrusion

Thursday, November 12, 2009: 1:50 PM
Lincoln C (Gaylord Opryland Hotel)

Suzanne Prickett, Code R11SP, Naval Surface Warfare Center, Indian Head, MD
Richard Muscato, Naval Surface Warfare Center, Indian Head, MD
Dilhan Kalyon, Stevens Institute of Technology, Hoboken, NJ
Halil Gevgilili, Stevens Institute of Technology, Hoboken, NJ
Christopher Gonzalez, Naval Surface Warfare Center, Indian Head, MD
Moinuddin Malik, HfMI, Stevens Institute of Technology, Hoboken, NJ

Analytical and numerical solutions of the mathematical models of the co-extrusion process involving the rectilinear flow of multiple viscoplastic fluids subject to wall slip are to be presented along with experimental data that are collected using an industrial scale and well-equipped fully-intermeshing co-rotating twin screw extruder and a co-extrusion die.
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