3 papers
cs.RO2025
Dynamics and multi-stability of a rotor-actuated Twistcar robot with passive steering joint
Anna Zigelman, Zitao Yu, Rom Levy +1
The nonlinear dynamics of many under-actuated wheeled platforms are governed by nonholonomic constraints of no-skid for passively rolling wheels, coupled with momentum balance. In…
physics.flu-dyn2025
Magnetic control of metafluids for fluid-like applications of metamaterials
Ezra Ben-Abu, Anna Zigelman, Sefi Givli +1
Metamaterials are structures composed of repeating unit-cells which enable macro-scale properties not found in nature. Since metamaterials are typically solid structures with prede…
cond-mat.soft2018
Connecting monotonic and oscillatory motions of the meniscus of a volatile polymer solution to the transport of polymer coils and deposit morphology
Mohammad Abo Jabal, Ala Egbaria, Anna Zigelman +2
We study the connection between the polymer deposition patterns to appear following the evaporation of a solution of poly-methyl-methacrylate (PMMA) in toluene, the transport of th…