Tangential modular counter-rotating twin screw

Tangential Modular Counter-Rotating Twin-Screw Extruders 9.3.5.1 Technology... 

White, J.L. Modular counter-rotating twin screw extruders intermeshing and tangential. In Polymer Mixing Technology and Engineering White, J.L., Coran, A.Y., Moet, A., Eds. Hanser Munich, 2001 167. 

Figure 1.12 Fuller Welding Engineering modular tangential counter-rotating twin-screw extruder [71].

Subsequently, M. H. Kim et al. [190 to 192] and Bang et al. [193 to 195] modeled flow in a tangential counter-rotating twin-screw extruder determining flow patterns and screw characteristic ciuves of individual elements. They developed a procediue to analyze composite modular machines and predict pressure profiles and regions of starvation. 

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