Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids

This paper presents the theoretical study of squeeze film lubrication between porous parallel stepped plates with couple stress fluids. The lubricant with additives in the film region and also in the porous region in modeled as Stokes couple stress fluid. The modified Reynolds equation is derived fo...

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Autor principal:	Trimbak Vaijanath Biradar
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2013
Materias:	squeeze film parallel stepped plates couple stresses pores 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/a030680dfe51484baf27665eab63f3a0
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id	oai:doaj.org-article:a030680dfe51484baf27665eab63f3a0
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spelling	oai:doaj.org-article:a030680dfe51484baf27665eab63f3a02021-11-05T09:24:00ZSqueeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids1881-219810.2474/trol.8.278https://doaj.org/article/a030680dfe51484baf27665eab63f3a02013-11-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/8/5/8_278/_pdf/-char/enhttps://doaj.org/toc/1881-2198This paper presents the theoretical study of squeeze film lubrication between porous parallel stepped plates with couple stress fluids. The lubricant with additives in the film region and also in the porous region in modeled as Stokes couple stress fluid. The modified Reynolds equation is derived for porous parallel stepped plates with couple stress fluids. The closed form expressions are obtained. According to the results obtained, the influence of couple stresses enhances the squeeze film pressure, load carrying capacity and decreases the response time as compared to the classical Newtonian-lubricant case. The load carrying capacity decreases as the step height increases.Trimbak Vaijanath BiradarJapanese Society of Tribologistsarticlesqueeze filmparallel stepped platescouple stressesporesPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 8, Iss 5, Pp 278-284 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	squeeze film parallel stepped plates couple stresses pores Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	squeeze film parallel stepped plates couple stresses pores Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Trimbak Vaijanath Biradar Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
description	This paper presents the theoretical study of squeeze film lubrication between porous parallel stepped plates with couple stress fluids. The lubricant with additives in the film region and also in the porous region in modeled as Stokes couple stress fluid. The modified Reynolds equation is derived for porous parallel stepped plates with couple stress fluids. The closed form expressions are obtained. According to the results obtained, the influence of couple stresses enhances the squeeze film pressure, load carrying capacity and decreases the response time as compared to the classical Newtonian-lubricant case. The load carrying capacity decreases as the step height increases.
format	article
author	Trimbak Vaijanath Biradar
author_facet	Trimbak Vaijanath Biradar
author_sort	Trimbak Vaijanath Biradar
title	Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
title_short	Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
title_full	Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
title_fullStr	Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
title_full_unstemmed	Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids
title_sort	squeeze film lubrication between porous parallel stepped plates with couple stress fluids
publisher	Japanese Society of Tribologists
publishDate	2013
url	https://doaj.org/article/a030680dfe51484baf27665eab63f3a0
work_keys_str_mv	AT trimbakvaijanathbiradar squeezefilmlubricationbetweenporousparallelsteppedplateswithcouplestressfluids
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Squeeze Film Lubrication between Porous Parallel Stepped Plates with Couple Stress Fluids

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