Realizing the multifunctional metamaterial for fluid flow in a porous medium.

ABSTRACT: Metamaterials are artificial materials that can achieve unusual properties through unique structures. In particular, their "invisibility" property has attracted enormous attention due to its little or negligible disturbance to the background field that avoids detection. This invisibility feature is not only useful for the optical field, but it is also important for any field manipulation that requires minimum disturbance to the background, such as the flow field manipulation inside the human body. There are several conventional invisible metamaterial designs: a cloak can isolate the influence between the internal and external fields, a concentrator can concentrate the external field to form an intensified internal field, and a rotator can rotate the internal field by a specific angle with

SUBMITTER: Chen M 

PROVIDER: S-EPMC9894242 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature