2 papers
physics.app-ph2022
Dynamics of reconfigurable straw-like elements
Dotan Ilssar, Michael Pukshansky, Yizhar Or +1
In this paper, we discuss the dynamic modeling of fluid-filled straw-like elements consisting of serially interconnected elastic frusta with both axisymmetric and antisymmetric deg…
physics.flu-dyn2019
On the inflation and deflation dynamics of liquid-filled, hyperelastic balloons
Dotan Ilssar, Amir D. Gat
We derive a reduced-order model describing the inflation and deflation dynamics of a liquid-filled hyperelastic balloon, focusing on inviscid laminar flow and the extensional motio…