YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASME
    • Journal of Tribology
    • View Item
    •   YE&T Library
    • ASME
    • Journal of Tribology
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    Groove Effects on Thrust Washer Lubrication

    Source: Journal of Tribology:;2001:;volume( 123 ):;issue: 002::page 295
    Author:
    To Him Yu
    ,
    Graduate Research Assistant
    ,
    Farshid Sadeghi
    DOI: 10.1115/1.1308014
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: A numerical model was developed to investigate the effects of groove geometry on the hydrodynamic lubrication mechanism of thrust washers. In order to achieve the objectives the isothermal, time-dependent, polar-coordinate Reynolds equation, including the cavitation and centrifugal effects, was solved numerically to determine the pressure distribution for various groove geometries and operating conditions. The polar coordinate Reynolds equation was discretized using the control volume finite difference approach. The results indicate that thrust washers are capable of supporting a significant amount of load with proper groove geometries. Design curves were generated for load support and other operating parameters as a function of each of the groove geometrical parameters (i.e., depth, width, number of grooves, and shape) as well as the operating conditions so that thrust washers performance can be predicted and optimized.
    keyword(s): Pressure , Lubrication , Thrust , Stress , Cavitation , Lubricants , Equations , Film thickness , Mechanisms , Flow (Dynamics) AND Torque ,
    • Download: (313.6Kb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Groove Effects on Thrust Washer Lubrication

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/125940
    Collections
    • Journal of Tribology

    Show full item record

    contributor authorTo Him Yu
    contributor authorGraduate Research Assistant
    contributor authorFarshid Sadeghi
    date accessioned2017-05-09T00:06:03Z
    date available2017-05-09T00:06:03Z
    date copyrightApril, 2001
    date issued2001
    identifier issn0742-4787
    identifier otherJOTRE9-28696#295_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/125940
    description abstractA numerical model was developed to investigate the effects of groove geometry on the hydrodynamic lubrication mechanism of thrust washers. In order to achieve the objectives the isothermal, time-dependent, polar-coordinate Reynolds equation, including the cavitation and centrifugal effects, was solved numerically to determine the pressure distribution for various groove geometries and operating conditions. The polar coordinate Reynolds equation was discretized using the control volume finite difference approach. The results indicate that thrust washers are capable of supporting a significant amount of load with proper groove geometries. Design curves were generated for load support and other operating parameters as a function of each of the groove geometrical parameters (i.e., depth, width, number of grooves, and shape) as well as the operating conditions so that thrust washers performance can be predicted and optimized.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleGroove Effects on Thrust Washer Lubrication
    typeJournal Paper
    journal volume123
    journal issue2
    journal titleJournal of Tribology
    identifier doi10.1115/1.1308014
    journal fristpage295
    journal lastpage304
    identifier eissn1528-8897
    keywordsPressure
    keywordsLubrication
    keywordsThrust
    keywordsStress
    keywordsCavitation
    keywordsLubricants
    keywordsEquations
    keywordsFilm thickness
    keywordsMechanisms
    keywordsFlow (Dynamics) AND Torque
    treeJournal of Tribology:;2001:;volume( 123 ):;issue: 002
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian