Numerical Simulation for Meniscus Bridge Formation and Breakage

For mechanical devices in micro or nanometer scale, interactions between surfaces have become very important. When two surfaces approach each other, in the presence of meniscus bridges by liquid film on the surface or condensed water from humid air, strong attractive force arises. And, the force hea...

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Autores principales:	Kentaro Tanaka, Fumihiko Asami, Katsumi Iwamoto
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2009
Materias:	liquid bridge meniscus surface tension wettability numerical simulation mps method Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/124568402890434ba935373c841bcb5a
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id	oai:doaj.org-article:124568402890434ba935373c841bcb5a
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spelling	oai:doaj.org-article:124568402890434ba935373c841bcb5a2021-11-05T09:28:08ZNumerical Simulation for Meniscus Bridge Formation and Breakage1881-219810.2474/trol.4.46https://doaj.org/article/124568402890434ba935373c841bcb5a2009-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/4/2/4_2_46/_pdf/-char/enhttps://doaj.org/toc/1881-2198For mechanical devices in micro or nanometer scale, interactions between surfaces have become very important. When two surfaces approach each other, in the presence of meniscus bridges by liquid film on the surface or condensed water from humid air, strong attractive force arises. And, the force heavily influences the operation of micro/nano devices. In this study, particle based numerical simulation was carried out to investigate the dynamic behavior of the meniscus bridge. By using Moving Particle Semi-implicit (MPS) method, it is easy to identifying the large deformation of the liquid surface. The results obtained are compared with experiments. The dynamic process of the meniscus bridge formation and breakage with large deformation of the liquid surface is qualitatively simulated.Kentaro TanakaFumihiko AsamiKatsumi IwamotoJapanese Society of Tribologistsarticleliquid bridgemeniscussurface tensionwettabilitynumerical simulationmps methodPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 4, Iss 2, Pp 46-49 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	liquid bridge meniscus surface tension wettability numerical simulation mps method Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	liquid bridge meniscus surface tension wettability numerical simulation mps method Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Kentaro Tanaka Fumihiko Asami Katsumi Iwamoto Numerical Simulation for Meniscus Bridge Formation and Breakage
description	For mechanical devices in micro or nanometer scale, interactions between surfaces have become very important. When two surfaces approach each other, in the presence of meniscus bridges by liquid film on the surface or condensed water from humid air, strong attractive force arises. And, the force heavily influences the operation of micro/nano devices. In this study, particle based numerical simulation was carried out to investigate the dynamic behavior of the meniscus bridge. By using Moving Particle Semi-implicit (MPS) method, it is easy to identifying the large deformation of the liquid surface. The results obtained are compared with experiments. The dynamic process of the meniscus bridge formation and breakage with large deformation of the liquid surface is qualitatively simulated.
format	article
author	Kentaro Tanaka Fumihiko Asami Katsumi Iwamoto
author_facet	Kentaro Tanaka Fumihiko Asami Katsumi Iwamoto
author_sort	Kentaro Tanaka
title	Numerical Simulation for Meniscus Bridge Formation and Breakage
title_short	Numerical Simulation for Meniscus Bridge Formation and Breakage
title_full	Numerical Simulation for Meniscus Bridge Formation and Breakage
title_fullStr	Numerical Simulation for Meniscus Bridge Formation and Breakage
title_full_unstemmed	Numerical Simulation for Meniscus Bridge Formation and Breakage
title_sort	numerical simulation for meniscus bridge formation and breakage
publisher	Japanese Society of Tribologists
publishDate	2009
url	https://doaj.org/article/124568402890434ba935373c841bcb5a
work_keys_str_mv	AT kentarotanaka numericalsimulationformeniscusbridgeformationandbreakage AT fumihikoasami numericalsimulationformeniscusbridgeformationandbreakage AT katsumiiwamoto numericalsimulationformeniscusbridgeformationandbreakage
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Numerical Simulation for Meniscus Bridge Formation and Breakage

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