The motion of the liquid front during impregnation of non-crimp fabrics has been considered
by using Sethian's level set method. Particular attention is put on the creation of bubbles at …

Liquid Composite Molding is a composite manufacturing process in which fiber preforms
consisting of stitched, woven or braided bundles of fibers, known as fiber tows, are stacked …

The liquid flow front during impregnation of non-crimp fabrics is considered. Irregularities in
fibre bundle architecture lead to generation of bubbles at this front. The velocity of this …

Numerical simulation aspects, related to low Reynolds number free boundary viscous flows
at micro and mesolevel during the resin impregnation stage of the liquid composite …

The viscous flow-induced deformation of non-crimp fabrics during liquid moulding
processes, such as resin transfer moulding, and its influence on the creation of bubbles …

This work addresses the characterisation of the random micro-structure of fibre bundles in
reinforcement textiles for composites and its influence on impregnating resin flow in liquid …

In this study, the effect of ethanol addition into pure water and its concentration on bubble
diameter, gas hold-up and flow regimes were investigated in an airlift reactor. Air and water …

Die Entstehung von Fehlstellen in Form von Luftblasen im Resin Transfer Molding (RTM)
verhindert eine Beschleunigung des Prozesses hin zu kurzen Zykluszeiten. Die Bildung …

Undesirable void formation during the injection phase of the liquid composite moulding
process can be understood as a consequence of the non-uniformity of the flow front …

Post-processing a finite element solution is a well-known technique, which consists in a
recalculation of the originally obtained quantities such that the rate of convergence …