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Periodic response of fluidic networks with passive deformable features

Periodic response of fluidic networks with passive deformable features
Periodic response of fluidic networks with passive deformable features
This paper outlines the scaling parameters governing the frequency response of fluidic networks with embedded deformable features, which are subjected to periodic excitation. These parameters describe the impact of deformable feature properties on the relative importance of potential energy, kinetic energy, and viscous dissipation. They are used to identify device characteristics that produce specific frequency responses, such as low-pass, high-pass, and bandpass filters that exploit (or avoid) the effects of fluid inertia. Simulations illustrate that passive deformable diodes have little effect on the frequency response of high-pass filters comprised of elastomer features.
band-pass filters, fluidic devices, high-pass filters, low-pass filters, microfluidics
0003-6951
203501
Begley, Matthew R.
9f4e52bc-507a-4ef6-910f-bd11d25c2209
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b
Leslie, Daniel C.
cfba1079-7234-4c99-a459-3501f1ce5df5
Haj-Hariri, Hossein
9f8f9523-a915-43f3-b935-a849d0428ec8
Landers, James
3432596a-0447-4a31-8f8e-c7cd22985c5c
Bart-Smith, Hilary
d866c0ea-414c-4516-b9f0-c221b10fb508
Begley, Matthew R.
9f4e52bc-507a-4ef6-910f-bd11d25c2209
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b
Leslie, Daniel C.
cfba1079-7234-4c99-a459-3501f1ce5df5
Haj-Hariri, Hossein
9f8f9523-a915-43f3-b935-a849d0428ec8
Landers, James
3432596a-0447-4a31-8f8e-c7cd22985c5c
Bart-Smith, Hilary
d866c0ea-414c-4516-b9f0-c221b10fb508

Begley, Matthew R., Utz, Marcel, Leslie, Daniel C., Haj-Hariri, Hossein, Landers, James and Bart-Smith, Hilary (2009) Periodic response of fluidic networks with passive deformable features. Applied Physics Letters, 95 (20), Autumn Issue, 203501. (doi:10.1063/1.3266064).

Record type: Article

Abstract

This paper outlines the scaling parameters governing the frequency response of fluidic networks with embedded deformable features, which are subjected to periodic excitation. These parameters describe the impact of deformable feature properties on the relative importance of potential energy, kinetic energy, and viscous dissipation. They are used to identify device characteristics that produce specific frequency responses, such as low-pass, high-pass, and bandpass filters that exploit (or avoid) the effects of fluid inertia. Simulations illustrate that passive deformable diodes have little effect on the frequency response of high-pass filters comprised of elastomer features.

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More information

Published date: 16 November 2009
Keywords: band-pass filters, fluidic devices, high-pass filters, low-pass filters, microfluidics
Organisations: Magnetic Resonance

Identifiers

Local EPrints ID: 354145
URI: https://eprints.soton.ac.uk/id/eprint/354145
ISSN: 0003-6951
PURE UUID: d9a82e77-7802-4e1d-9396-a293afe24f31
ORCID for Marcel Utz: ORCID iD orcid.org/0000-0003-2274-9672

Catalogue record

Date deposited: 03 Jul 2013 11:23
Last modified: 20 Jul 2019 00:40

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