Acoustic manipulation of multi-body structures and dynamics
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MANUSCRIPT • OPEN ACCESS Acoustic manipulation of multi-body structures and dynamics …
MANUSCRIPT • OPEN ACCESS Acoustic manipulation of multi-body structures and dynamics …
Measuring and simulating the local packing density resulting from ultrasound-directed self-assembly of spherical microparticles into specific patterns
Ultrasound-directed self-assembly (DSA) enables organizing and orienting particles
dispersed in a fluid medium into specific patterns, thus agglomerating them into pattern …
dispersed in a fluid medium into specific patterns, thus agglomerating them into pattern …
Direct measurement of forces in air-based acoustic levitation systems
Acoustic levitation is frequently used for non-contact manipulation of objects and to study the
impact of microgravity on physical and biological processes. While the force field produced …
impact of microgravity on physical and biological processes. While the force field produced …
Acoustic forces near elastic substrate
V Kleshchenko, K Albitskaya, M Petrov - Applied Physics Letters, 2024 - pubs.aip.org
In this work, we study the acoustic forces acting on particles due to sound scattering at the
interface with an elastic substrate. Utilizing the Green's function formalism, we predict that …
interface with an elastic substrate. Utilizing the Green's function formalism, we predict that …
Calculating the acoustic radiation force on spherical particles in a standing ultrasound wave field considering single and multiple scattering
Ultrasound directed self-assembly (DSA) utilizes the acoustic radiation force (ARF)
associated with a standing ultrasound wave to organize particles dispersed in a fluid …
associated with a standing ultrasound wave to organize particles dispersed in a fluid …
Nonreciprocal pair interactions and emergent activity mediated by scattered waves
EM King, MC Morrell, JB Sustiel, M Gronert… - arXiv preprint arXiv …, 2024 - arxiv.org
Particles that scatter waves interact through the waves they scatter. Using acoustically
levitated spheres as a model system, we show that wave-mediated pair interactions are …
levitated spheres as a model system, we show that wave-mediated pair interactions are …
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 …
Thunder and lightning: a revolution in wave-matter interactions
A quarter century of progress in holographic optical trapping has yielded fundamental
advances in the science of classical wave-matter interactions. These efforts have drawn …
advances in the science of classical wave-matter interactions. These efforts have drawn …
Asymptotic analysis for sound-hard acoustic scattering by two closely-situated spheres
C Carvalho, A Kim, C Mccullough - WAVES 2022, 2022 - hal.science
We consider acoustic binding of particles resulting from radiation forces created through
multiple scattering. This problem has potential for developing methods for assembling novel …
multiple scattering. This problem has potential for developing methods for assembling novel …
Waves 2024
C Carvalho, A Kim, C Mccullough - Proceedings of The 16th …, 2024 - hal.science
Acoustic multiple scattering problems have potential for developing methods for assembling
novel meta-materials via acoustic binding of particles. This re-sults from strong radiation …
novel meta-materials via acoustic binding of particles. This re-sults from strong radiation …