Graphical solution of axially symmetric problems of plastic flow

  • Zenon Mróz
Original Papers
Received:

Keywords

Mathematical Method Plastic Flow Plan Axial Graphical Solution Symmetric Problem 
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Résumé

Une méthode graphique de solution des problèmes dans le cas de symétrie axiale a été proposée pour des corps rigides, parfaitement plastiques, obéissants au critère d'écoulement de Coulomb-Tresca et à l'hypothèse du potentiel plastique. Deux cas ont été considérés: d'une part des régimes de Haar-Kármán pour lesquels la contrainte circonférencielle est égale à l'une des contraintes principales contenues dans le plan axial, et d'autre part des régimes duor lesquels l'une des vitesses de déformation principales dans le plan axial est nulle.

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Copyright information

© Birkhäuser-Verlag 1967

Authors and Affiliations

  • Zenon Mróz
    • 1
  1. 1.Institute of Basic Technical ResearchWarsawPoland

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