The simulation of the viscous fluid splitting at the outlet of the engagement zone between cylinder surfaces and substrate

Abstract

The simulation of flow and transfer of incompressible viscous fluid (final volume, free boundaries) onto substrate between of rotary cylinders using of two-dimensional grid for finite-difference methods with the equal step were carried out. The numeral solutions for ink splitting at the outlet of printing engagement zone taking into account deformation were obtained by calculation of boundary node moving in the nodal lines of the fixed grid.