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Calculation of Static Equilibrium Position of Hydrodynamic Journal Bearings

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU133481" target="_blank" >RIV/00216305:26210/19:PU133481 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.engmech.cz/im/proceedings/show/2019" target="_blank" >http://www.engmech.cz/im/proceedings/show/2019</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.21495/71-0-291" target="_blank" >10.21495/71-0-291</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Calculation of Static Equilibrium Position of Hydrodynamic Journal Bearings

  • Original language description

    This paper deals with calculation of static equilibrium position of finite length hydrodynamic journal bearings. Cylindrical and lemon bore hydrodynamic bearings are considered. Investigating the static equilibrium position of the journal is very important for the correct determination of static and dynamic characteristics of the bearings. The solution to this problem depends on the hydrodynamic pressure in the bearing. The numerical solution of the Reynolds equation is used to calculate the pressure. The effect of variable viscosity and density of the lubricant due to temperature changes is considered. The results of static equilibrium position are shown for specific lemon bore bearing.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20302 - Applied mechanics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    ENGINEERING MECHANICS 2019

  • ISBN

    978-80-87012-71-0

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    291-294

  • Publisher name

    Institute of Thermomechanics of the Czech Academy of Sciences

  • Place of publication

    Prague

  • Event location

    Svratka

  • Event date

    May 13, 2019

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000613255300067