2 papers
physics.flu-dyn2018
Sinusoidal shaped hollow fibers for enhanced mass transfer
Tobias Luelf, Maik Tepper, Hans Breisig +1
Inducing secondary flows and vortices is known to enhance mass transport. They can be imposed by structured flow channels for instance. In particular, these vortices reduce fouling…
physics.app-ph2018
3D-printed rotating spinnerets create membranes with a twist
Tobias Luelf, Deniz Rall, Denis Wypysek +5
Round hollow fiber membranes are long-established in applications such as gas separation, ultrafiltration and blood dialysis. Yet, it is well known that geometrical topologies can…