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Rolling Contact Simulations with Warious Cyclic Plasticity Models

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F07%3A00014750" target="_blank" >RIV/61989100:27230/07:00014750 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Rolling Contact Simulations with Warious Cyclic Plasticity Models

  • Original language description

    The main scope of the paper is to show usability of four cyclic plasticity models for rolling contact simulations. Solved cases of rolling/ sliding contact correspond with experiments prepared on author´s department. Two dimnsional and three dimensionalfinite element analyses were conducted involving elastic shakedown, plastic shakedown and ratheting effect. The contact stresses were always derived from previous numerical analysis using augmented Lagrangian method. Then. rolling process was simulated by moving ditribution of normal and shear stresses on the exterior surface of the wheel model.

  • Czech name

    Simulace válivého kontaktu s různými modely cyklické plasticity

  • Czech description

    Článek popisuje použitelnost 4. modelů cyklické plasticity při simulaci válivého kontaktu. Řešené případy válivého kontaktu odpovídají experimentům provedeným na autorově pracovišti. Dvojrozměrná a třírozměrná MKP analýza byla provedena s ohledem na kontakt (elastická, plastická oblast, ratcheting).

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JL - Fatigue and fracture mechanics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Ansys Conference

  • ISBN

    3-937523-04-9

  • ISSN

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

    1-9

  • Publisher name

    CADFEM GmbH

  • Place of publication

    Dresden

  • Event location

  • Event date

  • Type of event by nationality

  • UT code for WoS article