The Effect of Additives on The Performance of HydrostaticThrust Bearings

The paper is concerned with, the behavior of the hydrostatic thrust bearings lubricated with liquid-solid lubricants using Einstein viscosity formula, and taking into account the centrifugal force resulting from high speed. Also studied is the effect of the bearing dimensions on the pressure, flow r...

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Autores principales:	Muhammed Abdul Sattar, Albert E. Yousif
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2008
Materias:	Thrust Bearings and Liquid - Solid Lubricant. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/282d9b536c8e4104a73ef6de5cd20efb
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id	oai:doaj.org-article:282d9b536c8e4104a73ef6de5cd20efb
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spelling	oai:doaj.org-article:282d9b536c8e4104a73ef6de5cd20efb2021-12-02T05:01:20ZThe Effect of Additives on The Performance of HydrostaticThrust Bearings1818-1171https://doaj.org/article/282d9b536c8e4104a73ef6de5cd20efb2008-01-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=2196https://doaj.org/toc/1818-1171The paper is concerned with, the behavior of the hydrostatic thrust bearings lubricated with liquid-solid lubricants using Einstein viscosity formula, and taking into account the centrifugal force resulting from high speed. Also studied is the effect of the bearing dimensions on the pressure, flow rate, load capacity, shear stress, power consumption and stiffness. <br />The theoretical results show an increase in load capacity by (8.3%) in the presence of solid graphite particles with concentration of (16%) by weight as compared with pure oil, with increasing shear stress. . <br />In general the performance of hydrostatic thrust bearings improve for load carrying capacity, volume flow rate, pumping power subjected to centrifugal parameter (S), recess position (r1), film thickness ratio (), particle concentration ().<br />Muhammed Abdul SattarAlbert E. YousifAl-Khwarizmi College of Engineering – University of BaghdadarticleThrust Bearings and Liquid - Solid Lubricant.Chemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 4, Iss 4, Pp 57-70 (2008)
institution	DOAJ
collection	DOAJ
language	EN
topic	Thrust Bearings and Liquid - Solid Lubricant. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Thrust Bearings and Liquid - Solid Lubricant. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Muhammed Abdul Sattar Albert E. Yousif The Effect of Additives on The Performance of HydrostaticThrust Bearings
description	The paper is concerned with, the behavior of the hydrostatic thrust bearings lubricated with liquid-solid lubricants using Einstein viscosity formula, and taking into account the centrifugal force resulting from high speed. Also studied is the effect of the bearing dimensions on the pressure, flow rate, load capacity, shear stress, power consumption and stiffness. <br />The theoretical results show an increase in load capacity by (8.3%) in the presence of solid graphite particles with concentration of (16%) by weight as compared with pure oil, with increasing shear stress. . <br />In general the performance of hydrostatic thrust bearings improve for load carrying capacity, volume flow rate, pumping power subjected to centrifugal parameter (S), recess position (r1), film thickness ratio (), particle concentration ().<br />
format	article
author	Muhammed Abdul Sattar Albert E. Yousif
author_facet	Muhammed Abdul Sattar Albert E. Yousif
author_sort	Muhammed Abdul Sattar
title	The Effect of Additives on The Performance of HydrostaticThrust Bearings
title_short	The Effect of Additives on The Performance of HydrostaticThrust Bearings
title_full	The Effect of Additives on The Performance of HydrostaticThrust Bearings
title_fullStr	The Effect of Additives on The Performance of HydrostaticThrust Bearings
title_full_unstemmed	The Effect of Additives on The Performance of HydrostaticThrust Bearings
title_sort	effect of additives on the performance of hydrostaticthrust bearings
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2008
url	https://doaj.org/article/282d9b536c8e4104a73ef6de5cd20efb
work_keys_str_mv	AT muhammedabdulsattar theeffectofadditivesontheperformanceofhydrostaticthrustbearings AT alberteyousif theeffectofadditivesontheperformanceofhydrostaticthrustbearings AT muhammedabdulsattar effectofadditivesontheperformanceofhydrostaticthrustbearings AT alberteyousif effectofadditivesontheperformanceofhydrostaticthrustbearings
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The Effect of Additives on The Performance of HydrostaticThrust Bearings

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