37 citations · 50 across the 7 of their papers we have counts for
8 papers
Additive Manufacturing-Facilitated Blow Molding for Functional Thin-Walled Polymeric Structures
Junyu Chen, Dotan Ilssar, Dennis M. Kochmann
Thin-walled structures capable of large, reversible deformation are key to multistable structures, origami, kirigami, and soft robotics. However, conventional fabrication technique…
Diffusioosmotic flow in a soft microfluidic configuration induces fluid-structure instability
Nataly Maroundik, Dotan Ilssar, Evgeniy Boyko
Diffusioosmotic flow arises in microfluidic configurations due to solute concentration gradients. In soft microfluidic channels, internal pressure gradients generated by diffusioos…
Dynamics of fixed-volume pinned film -- dealing with a non-self-adjoint thin film problem
Israel Gabay, Vesna Bacheva, Dotan Ilssar +3
The use of thin liquid films has expanded beyond lubrication and coatings, and into applications in actuators and adaptive optical elements. In contrast to their predecessors, whos…
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…
Viscous flow-fields in hyperelastic Chambers
Eran Ben-Haim, Dotan Ilssar, Yizhar Or +1
Viscous flows in hyperelastic chambers are relevant to many biological phenomena such as inhalation into the lung's acinar region and medical applications such as the inflation of…
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…
A rotational traveling wave based levitation device - Modeling, design, and control
Ran Gabai, Dotan Ilssar, Ran Shaham +2
Described is a device acting on an acoustically levitated object by manipulating the pressure and flow of a thin layer of air such that its rotation can be precisely controlled wit…
Modelling and closed loop control of near-field acoustically levitated objects
Dotan Ilssar, Izhak Bucher, Henryk Flashner
The present paper introduces a novel approach for modelling the governing, slow dynamics of near-field acoustically levitated objects. This model is sufficiently simple and concise…