Viscous heating becomes significant in the high speed resin coating process of glass fibers for optical fiber manufacturing. This study focuses on the coating resin flows inside the capillary coating die of optical fiber coating applicator and they are numerically simulated to examine the effects of viscous heating and subsequent temperature increase in coating resin. Resin flows are driven by ...

Objective . The properties of road bitumen, when interacting with the components building compositions, are always transformed relative to their original properties. Therefore, working materials based on filled bitumen regardless field application, main task is monitor dynamics changes in characteristics and control required direction, as well maintaining such viscosity, flexibility fluidity. p...