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    Simplified Solution for Elliptical-Contact Deformation Between Two Elastic Solids

    Source: Journal of Tribology:;1977:;volume( 099 ):;issue: 004::page 485
    Author:
    David E. Brewe
    ,
    Bernard J. Hamrock
    DOI: 10.1115/1.3453245
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: A linear regression by the method of least squares is made on the geometric variables that occur in the equation for elliptical-contact deformation. The ellipticity and the complete elliptic integrals of the first and second kind are expressed as a function of the x, y-plane principal radii. The ellipticity was varied from 1 (circular contact) to 10 (a configuration approaching line contact). The procedure for solving for these variables without the use of charts or a high-speed computer would be quite tedious. These simplified equations enable one to calculate easily the elliptical-contact deformation to within 3 percent accuracy without resorting to charts or numerical methods.
    keyword(s): Deformation , Solids , Equations , Numerical analysis AND Computers ,
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      Simplified Solution for Elliptical-Contact Deformation Between Two Elastic Solids

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    https://yetl.yabesh.ir/yetl1/handle/yetl/90443
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    • Journal of Tribology

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    contributor authorDavid E. Brewe
    contributor authorBernard J. Hamrock
    date accessioned2017-05-08T23:03:49Z
    date available2017-05-08T23:03:49Z
    date copyrightOctober, 1977
    date issued1977
    identifier issn0742-4787
    identifier otherJOTRE9-28612#485_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/90443
    description abstractA linear regression by the method of least squares is made on the geometric variables that occur in the equation for elliptical-contact deformation. The ellipticity and the complete elliptic integrals of the first and second kind are expressed as a function of the x, y-plane principal radii. The ellipticity was varied from 1 (circular contact) to 10 (a configuration approaching line contact). The procedure for solving for these variables without the use of charts or a high-speed computer would be quite tedious. These simplified equations enable one to calculate easily the elliptical-contact deformation to within 3 percent accuracy without resorting to charts or numerical methods.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleSimplified Solution for Elliptical-Contact Deformation Between Two Elastic Solids
    typeJournal Paper
    journal volume99
    journal issue4
    journal titleJournal of Tribology
    identifier doi10.1115/1.3453245
    journal fristpage485
    journal lastpage487
    identifier eissn1528-8897
    keywordsDeformation
    keywordsSolids
    keywordsEquations
    keywordsNumerical analysis AND Computers
    treeJournal of Tribology:;1977:;volume( 099 ):;issue: 004
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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