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Vol. 33 No. 1-2 (2008): Journal for Technology of Plasticity
Original articles

Friction models comparison in finite volume method simulation of bulk metal forming technologies

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  • Hazim Bašić
Hazim Bašić
Faculty of Mechanical Engineering, University of Sarajevo, Bosnia & Herzegovina

Published 2008-12-26

abstract views: 6 // Full text article (PDF): 3


Keywords

  • Finite Volume Method,
  • Extrusion,
  • Friction modelling,
  • Coulomb’s friction,
  • Constant friction law

How to Cite

Bašić, H. (2008). Friction models comparison in finite volume method simulation of bulk metal forming technologies. Advanced Technologies and Materials, 33(1-2), 113–123. Retrieved from https://atm-journal.uns.ac.rs/index.php/atm/article/view/jtp.2008.33.1-2.10
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

In this paper, the finite volume method (FVM) is used to calculate process parameters during extrusion of metals. FVM is applied on two-dimensional orthogonal grids and collocated variable arrangement. The application of the FVM is done in case of solving the plastic flow during extrusion processes with different boundary conditions. The method of involving of the most frequently used friction models, Coulomb’s friction and constant friction law into the finite volume method algorithm is presented. The Eulerian description of motion to analyze of the metal flow is used. The obtained numerical results are in agreement with the theoretical considerations.

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