Interactions and pattern formation in a macroscopic magnetocapillary SALR system of mermaid cereal
A Hooshanginejad, JW Barotta, V Spradlin… - Nature …, 2024 - nature.com
When particles are deposited at a fluid interface they tend to aggregate by capillary
attraction to minimize the overall potential energy of the system. In this work, we embed …
attraction to minimize the overall potential energy of the system. In this work, we embed …
Macroscopic, artificial active matter
L Ning, H Zhu, J Yang, Q Zhang, P Liu, R Ni… - National Science …, 2024 - nso-journal.org
Artificial active matters on a macroscopic scale, including vibrating particles, robots, and
camphor boats, have attracted increasing attentions due to their uniform properties, rich and …
camphor boats, have attracted increasing attentions due to their uniform properties, rich and …
Memory of elastic collisions drives high minority spin and oscillatory entropy in underdamped chiral spinners
Inertial underdamped collisions preserve the memory of physical parameters that existed
before the collision, leading to phenomena usually unseen in overdamped systems. Here …
before the collision, leading to phenomena usually unseen in overdamped systems. Here …
On wave-driven propulsion
GP Benham, O Devauchelle… - Journal of Fluid …, 2024 - cambridge.org
A theory is presented for wave-driven propulsion of floating bodies driven into oscillation at
the fluid interface. By coupling the equations of motion of the body to a quasipotential flow …
the fluid interface. By coupling the equations of motion of the body to a quasipotential flow …
Mermaid Cereal: Interactions and Pattern Formation in a Macroscopic Magnetocapillary SALR System
A Hooshanginejad, JW Barotta, V Spradlin… - arXiv preprint arXiv …, 2024 - arxiv.org
When particles are deposited at a fluid interface they tend to aggregate by capillary
attraction to minimize the overall potential energy of the system. In this work, we embed …
attraction to minimize the overall potential energy of the system. In this work, we embed …
Order, chaos, and dimensionality transition in a system of swarmalators
Similarly to sperm, where individuals self-organize in space while also striving for coherence
in their tail swinging, several natural and engineered systems exhibit the emergence of …
in their tail swinging, several natural and engineered systems exhibit the emergence of …
ActiveCheerios: 3D-Printed Marangoni-Driven Active Particles at an Interface
JK Wilt, N Schramma, JW Bottermans… - arXiv preprint arXiv …, 2024 - arxiv.org
Marangoni surfers are simple, cost-effective tabletop experiments that, despite their
simplicity, exhibit rich dynamics and collective behaviors driven by physicochemical …
simplicity, exhibit rich dynamics and collective behaviors driven by physicochemical …
Synchronization and self-assembly of free capillary spinners
N Sungar, J Sharpe, L Ijzerman, JW Barotta - arXiv preprint arXiv …, 2024 - arxiv.org
Chiral active particles are able to draw energy from the environment to self-propel in the
form of rotation. We describe an experimental arrangement wherein chiral objects, spinners …
form of rotation. We describe an experimental arrangement wherein chiral objects, spinners …