18 citations · 18 across the 2 of their papers we have counts for
4 papers
On flow-enhanced crystallization in fiber spinning: Asymptotically justified boundary conditions for numerics of a stiff viscoelastic two-phase model
Manuel Ettmüller, Walter Arne, Nicole Marheineke +1
For flow-enhanced crystallization in fiber spinning, the viscoelastic two-phase fiber models by Doufas et al. (J. Non-Newton. Fluid Mech., 2000) and Shrikhande et al. (J. Appl. Pol…
Modeling and Simulation of Curved Fibers in Dry Spinning Scenarios
Manuel Wieland, Walter Arne, Nicole Marheineke +1
Dry spinning is characterized by the simultaneous production of multiple thin polymeric fibers in airflows and the evaporation of the solvent contained in these fibers. This involv…
Melt-Blowing of Viscoelastic Jets in Turbulent Airflows: Stochastic Modeling and Simulation
Manuel Wieland, Walter Arne, Nicole Marheineke +1
In melt-blowing processes mico- and nanofibers are produced by the extrusion of polymeric jets into a directed, turbulent high-speed airflow. Up to now the physical mechanism for t…
An Efficient Numerical Framework for Fiber Spinning Scenarios with Evaporation Effects in Airflows
Manuel Wieland, Walter Arne, Robert Feßler +2
In many spinning processes, as for example in dry spinning, solvent evaporates out of the spun jets and leads to thinning and solidification of the produced fibers. Such production…