POLYFLOW is a finite-element based CFD package for the analysis of
thermoforming. Using the shell approximation, it allows the user to
simulate a multilayer non-isothermal thermoforming application.
Integral viscoelastic model of the KBK-Z family including damping
functions are used to properly model the polymer behavior. Slipping
phenomena between the mold and the polymer can be taken into account.
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