Theory Development for Melting Using Screw Rotation Physics

3 Theory Development for Melting Using Screw Rotation Physics 

In this section, three models will be presented that don t force the reorganization of the solid bed and use screw rotation physics. These screw rotation models cause a significant portion of the energy dissipation to occur in the melt film between the solid bed and screw root. These models are for a conventional transition section, for a barrier melting section, and for a special case referred to as one-dlmenslonal melting. 

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