The Effect of Additives on The Performance of Hydrostatic Thrust 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,...

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Autor principal:	Albert E. Yousif
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2019
Materias:	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/0a292514fd3e4c008628c1e9914be01f
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spelling	oai:doaj.org-article:0a292514fd3e4c008628c1e9914be01f2021-12-02T03:56:22ZThe Effect of Additives on The Performance of Hydrostatic Thrust Bearings1818-11712312-0789https://doaj.org/article/0a292514fd3e4c008628c1e9914be01f2019-03-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/609https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 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. 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. . 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 (b), particle concentration (l). Albert E. YousifAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 4, Iss 4 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Albert E. Yousif The Effect of Additives on The Performance of Hydrostatic Thrust 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. 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. . 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 (b), particle concentration (l).
format	article
author	Albert E. Yousif
author_facet	Albert E. Yousif
author_sort	Albert E. Yousif
title	The Effect of Additives on The Performance of Hydrostatic Thrust Bearings
title_short	The Effect of Additives on The Performance of Hydrostatic Thrust Bearings
title_full	The Effect of Additives on The Performance of Hydrostatic Thrust Bearings
title_fullStr	The Effect of Additives on The Performance of Hydrostatic Thrust Bearings
title_full_unstemmed	The Effect of Additives on The Performance of Hydrostatic Thrust Bearings
title_sort	effect of additives on the performance of hydrostatic thrust bearings
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2019
url	https://doaj.org/article/0a292514fd3e4c008628c1e9914be01f
work_keys_str_mv	AT alberteyousif theeffectofadditivesontheperformanceofhydrostaticthrustbearings AT alberteyousif effectofadditivesontheperformanceofhydrostaticthrustbearings
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The Effect of Additives on The Performance of Hydrostatic Thrust Bearings

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