11 citations · 20 across the 3 of their papers we have counts for
4 papers
Snapping elastic disks as microswimmers: swimming at low Reynolds numbers by shape hysteresis
Christian Wischnewski, Jan Kierfeld
We illustrate a concept for shape-changing microswimmers, which exploits the hysteresis of a shape transition of an elastic object, by an elastic disk undergoing cyclic localized s…
The Disruptive Potential of FinTechs in the German Consumer Finance Sector -- A Blue Ocean Scenario?
Christian Wischnewski
Using the Blue Ocean strategy as an underlying strategic element, this dissertation analyses whether this statement holds true for the rather more conservative banking sector in Ge…
Strong deformation of ferrofluid-filled elastic alginate capsules in inhomogenous magnetic fields
Christian Wischnewski, Elena Zwar, Heinz Rehage +1
We present a new system based on alginate gels for the encapsulation of a ferrofluid drop, which allows us to create millimeter-sized elastic capsules that are highly deformable by…
Spheroidal and conical shapes of ferrofluid-filled capsules in magnetic fields
Christian Wischnewski, Jan Kierfeld
We investigate the deformation of soft spherical elastic capsules filled with a ferrofluid in external uniform magnetic fields at fixed volume by a combination of numerical and ana…