An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results

This paper is in continuation of its part I. It presents the rotordynamic behavior of a circular seal and multilobe seal for various L/D ratio, taper ratio and eccentricity ratio in the turbulent flow regime considering the effect of fluid inertia. The paper has been focused particularly on the leak...

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Autores principales:	Satyam Shivam Gautam, Mihir Kumar Ghosh
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2007
Materias:	turbulent lubrication leakage flow stiffness damping taper seal multilobe seal 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/cd31048067b64a52a373826402431cf5
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spelling	oai:doaj.org-article:cd31048067b64a52a373826402431cf52021-11-05T09:29:42ZAn Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results1881-219810.2474/trol.2.99https://doaj.org/article/cd31048067b64a52a373826402431cf52007-10-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/2/4/2_4_99/_pdf/-char/enhttps://doaj.org/toc/1881-2198This paper is in continuation of its part I. It presents the rotordynamic behavior of a circular seal and multilobe seal for various L/D ratio, taper ratio and eccentricity ratio in the turbulent flow regime considering the effect of fluid inertia. The paper has been focused particularly on the leakage flow, stiffness and damping coefficients of a plain and a taper annular seals. Rotordynamic coefficients have been evaluated for various seal configurations for water as the working fluid.Satyam Shivam GautamMihir Kumar GhoshJapanese Society of Tribologistsarticleturbulent lubricationleakage flowstiffnessdampingtaper sealmultilobe sealPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 2, Iss 4, Pp 99-104 (2007)
institution	DOAJ
collection	DOAJ
language	EN
topic	turbulent lubrication leakage flow stiffness damping taper seal multilobe seal Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	turbulent lubrication leakage flow stiffness damping taper seal multilobe seal Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Satyam Shivam Gautam Mihir Kumar Ghosh An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
description	This paper is in continuation of its part I. It presents the rotordynamic behavior of a circular seal and multilobe seal for various L/D ratio, taper ratio and eccentricity ratio in the turbulent flow regime considering the effect of fluid inertia. The paper has been focused particularly on the leakage flow, stiffness and damping coefficients of a plain and a taper annular seals. Rotordynamic coefficients have been evaluated for various seal configurations for water as the working fluid.
format	article
author	Satyam Shivam Gautam Mihir Kumar Ghosh
author_facet	Satyam Shivam Gautam Mihir Kumar Ghosh
author_sort	Satyam Shivam Gautam
title	An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
title_short	An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
title_full	An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
title_fullStr	An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
title_full_unstemmed	An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results
title_sort	approach to calculate leakage flow, stiffness and damping of annular seals in turbulent flow using lubrication theory, part ii: results
publisher	Japanese Society of Tribologists
publishDate	2007
url	https://doaj.org/article/cd31048067b64a52a373826402431cf5
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An Approach to Calculate Leakage Flow, Stiffness and Damping of Annular Seals in Turbulent Flow Using Lubrication Theory, Part II: Results

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