SWARM
Financiado
Direct measurements of collective swimming forces at the mesoscale
Swimming is ubiquitous in nature and crucial for the survival of a wide range of organisms. Many swimmers move together in intricate swarms, widely believed to save energy through collective hydrodynamic interactions. While the ph...
Swimming is ubiquitous in nature and crucial for the survival of a wide range of organisms. Many swimmers move together in intricate swarms, widely believed to save energy through collective hydrodynamic interactions. While the physics behind swimming and swarming of viscosity-dominated microswimmers and inertia-dominated macroswimmers has been extensively studied, little is known about the intermediate regime (~ 0.1–10 cm), where both viscous and inertial forces are important. This mesoscale is full of living organisms, such as small larvae, shrimps, and jellyfish, and the physics behind their swimming and swarming is strongly complicated by non-linear and time-dependent effects at increasing swimming speeds and organism sizes. A breakthrough in our understanding of mesoscale swarming dynamics is hindered by an absence of force-based experiments on collective mesoswimming.
Here, I will perform pioneering experiments on the swimming forces of brine shrimps as model organisms. I aim to discover how they adapt their motility in different environments and perform the first direct measurements on the binary and many-body swimming and hydrodynamic interaction forces within pairs and small swarms of brine shrimps. I aim to resolve several major questions on mesoscale motility and swimming interactions, with the grand goal to discover new insights into how and why swarms of mesoswimmers are formed in nature. My experiments will open a new living matter physics research avenue at the mesoscale, and provide sensitive and important force and fluid dynamics data for theorists to use in their future models and for engineers to use in their biomimicry design of new mesorobots. The indirect impact of my work is the creation of new biomedical and engineering applications at the mesoscale, such as swallowable surgery with swarming mesorobots capable of optimising their swarm geometry to minimise power consumption in different environments.
ver más
Duración del proyecto: 62 meses
Fecha Inicio: 2023-10-31
Fecha Fin: 2028-12-31
Fecha Fin: 2028-12-31
Línea de financiación: concedida
El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-10-31
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
ERC-2023-STG:
ERC STARTING GRANTS
Cerrada
hace 2 años
Presupuesto
El presupuesto total del proyecto asciende a
2M€
Líder del proyecto
AALTO KORKEAKOULUSAATIO SR
No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico
TRL
4-5
Perfil tecnológico
TRL
4-5