Interactive Fluid Coupling Effects of Non-Neighbouring Members

Broadband, multi-functional and parallel-processing devices are often built on coupled oscillators or arrays of resonators. Different length scales and applications determine the dominating coupling mechanism of the device. In this paper we investigate the effects of interactive fluid coupling betwe...

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Autores principales:	Arun Kumar Manickavasagam, Stefanie Gutschmidt, Mathieu Sellier
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	interactive fluid coupling arrays non-neighbouring members sensors biomedical devices boundary integral technique Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/e6aaedb3160e4c7181a1141e386c9789
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id	oai:doaj.org-article:e6aaedb3160e4c7181a1141e386c9789
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spelling	oai:doaj.org-article:e6aaedb3160e4c7181a1141e386c97892021-11-11T19:00:37ZInteractive Fluid Coupling Effects of Non-Neighbouring Members10.3390/s212169611424-8220https://doaj.org/article/e6aaedb3160e4c7181a1141e386c97892021-10-01T00:00:00Zhttps://www.mdpi.com/1424-8220/21/21/6961https://doaj.org/toc/1424-8220Broadband, multi-functional and parallel-processing devices are often built on coupled oscillators or arrays of resonators. Different length scales and applications determine the dominating coupling mechanism of the device. In this paper we investigate the effects of interactive fluid coupling between members of a one-dimensional array wherein only one member is actuated. We are specifically interested in studying the influence of non-neighbouring members in small-size arrays comprising of three and five members for different Reynolds numbers and gap widths between members. Our model and analysis is based on the Navier–Stokes equation for incompressible flow which is solved using a boundary integral technique resulting in the hydrodynamic coupling matrix through which added mass and damping effects are inferred. Results clearly suggest that non-neighbouring members play a significant role for most typical array configurations and therefore cannot be ignored. In particular, arrays with more than three members must account for the behaviour of such a device with all member interactions. Thus, predicting the performance of most new and emerging technologies such as sensors and biomedical devices is determined by array effects rather than local, nearest neighbour influences.Arun Kumar ManickavasagamStefanie GutschmidtMathieu SellierMDPI AGarticleinteractive fluid couplingarraysnon-neighbouring memberssensorsbiomedical devicesboundary integral techniqueChemical technologyTP1-1185ENSensors, Vol 21, Iss 6961, p 6961 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	interactive fluid coupling arrays non-neighbouring members sensors biomedical devices boundary integral technique Chemical technology TP1-1185
spellingShingle	interactive fluid coupling arrays non-neighbouring members sensors biomedical devices boundary integral technique Chemical technology TP1-1185 Arun Kumar Manickavasagam Stefanie Gutschmidt Mathieu Sellier Interactive Fluid Coupling Effects of Non-Neighbouring Members
description	Broadband, multi-functional and parallel-processing devices are often built on coupled oscillators or arrays of resonators. Different length scales and applications determine the dominating coupling mechanism of the device. In this paper we investigate the effects of interactive fluid coupling between members of a one-dimensional array wherein only one member is actuated. We are specifically interested in studying the influence of non-neighbouring members in small-size arrays comprising of three and five members for different Reynolds numbers and gap widths between members. Our model and analysis is based on the Navier–Stokes equation for incompressible flow which is solved using a boundary integral technique resulting in the hydrodynamic coupling matrix through which added mass and damping effects are inferred. Results clearly suggest that non-neighbouring members play a significant role for most typical array configurations and therefore cannot be ignored. In particular, arrays with more than three members must account for the behaviour of such a device with all member interactions. Thus, predicting the performance of most new and emerging technologies such as sensors and biomedical devices is determined by array effects rather than local, nearest neighbour influences.
format	article
author	Arun Kumar Manickavasagam Stefanie Gutschmidt Mathieu Sellier
author_facet	Arun Kumar Manickavasagam Stefanie Gutschmidt Mathieu Sellier
author_sort	Arun Kumar Manickavasagam
title	Interactive Fluid Coupling Effects of Non-Neighbouring Members
title_short	Interactive Fluid Coupling Effects of Non-Neighbouring Members
title_full	Interactive Fluid Coupling Effects of Non-Neighbouring Members
title_fullStr	Interactive Fluid Coupling Effects of Non-Neighbouring Members
title_full_unstemmed	Interactive Fluid Coupling Effects of Non-Neighbouring Members
title_sort	interactive fluid coupling effects of non-neighbouring members
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e6aaedb3160e4c7181a1141e386c9789
work_keys_str_mv	AT arunkumarmanickavasagam interactivefluidcouplingeffectsofnonneighbouringmembers AT stefaniegutschmidt interactivefluidcouplingeffectsofnonneighbouringmembers AT mathieusellier interactivefluidcouplingeffectsofnonneighbouringmembers
_version_	1718431678358093824

Interactive Fluid Coupling Effects of Non-Neighbouring Members

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