Show simple item record

dc.contributor.authorŞahin, M. A.
dc.contributor.authorÇetin, Barbaros
dc.contributor.authorÖzer, M. B.
dc.date.accessioned2021-03-04T08:14:15Z
dc.date.available2021-03-04T08:14:15Z
dc.date.issued2020
dc.identifier.issn1613-4982
dc.identifier.urihttp://hdl.handle.net/11693/75766
dc.description.abstractIn the present study, a 3D device-level numerical model is implemented via finite element method to assess the effects of design and operating parameters on the separation performance of a microscale acoustofluidic device. Elastodynamic equations together with electromechanical coupling at the piezoelectric actuators for the stress field within the solid parts, Helmholtz equation for the acoustic field within fluid, and Navier–Stokes equations for the fluid flow are coupled for the simulations. Once the zero-acoustic and flow fields are obtained, the trajectories of the particles are obtained by employing point–particle approach. The particle trajectories are simulated for many particles with different sizes released from random initial locations. Separation performances of the different cases are evaluated based on described metrics such as purity, yield, percentage of particle stuck in the channel, the force acting on the particles, residence time and separation parameter.en_US
dc.language.isoEnglishen_US
dc.source.titleMicrofluidics and Nanofluidicsen_US
dc.relation.isversionofhttps://dx.doi.org/10.1007/s10404-019-2311-1en_US
dc.subjectMicrofluidicsen_US
dc.subjectParticle manipulationen_US
dc.subjectAcoustophoresisen_US
dc.titleInvestigation of effect of design and operating parameters on acoustophoretic particle separation via 3D device-level simulationsen_US
dc.typeArticleen_US
dc.departmentDepartment of Mechanical Engineeringen_US
dc.citation.spage1en_US
dc.citation.epage18en_US
dc.citation.volumeNumber24en_US
dc.citation.issueNumber1en_US
dc.identifier.doi10.1007/s10404-019-2311-1en_US
dc.publisherSpringeren_US
dc.contributor.bilkentauthorÇetin, Barbaros


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record