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Advances in the modelling of excavation and cutting tool wear with the particle finite element method

Author
Carbonell, J.M.; Oñate, E.; Suarez, B.
Type of activity
Presentation of work at congresses
Name of edition
Third International Conference onComputational Methods in Tunneling and Subsurface Engineering
Date of publication
2013
Presentation's date
2013-04
Book of congress proceedings
EURO:TUN 2013: Computational Methods in Tunneling and Subsurface Engineering: Proceedings of the Third International Conference on Computational Methods in Tunneling and Subsurface Engineering: Ruhr University Bochum, April 17-19, 2013
First page
613
Last page
619
Publisher
Aedificatio
Repository
http://hdl.handle.net/2117/20761 Open in new window
Abstract
This work presents the new advances on the Particle Finite Element Method (PFEM) for the modeling of excavation processes and the wear of the cutting tools. In the PFEM [3, 9, 6], the continuum solid domains are defined by set of particles. These particles are used for the definition of the mesh that discretizes the domain. The most relevant phenomenon to model during a cutting process is the continuous change of the boundary definition of the geomaterial.The characterization of geomaterial boun...
Citation
Carbonell, J.M.; Oñate, E.; Suarez, B. Advances in the modelling of excavation and cutting tool wear with the particle finite element method. A: International Conference Computational Methods in Tunneling and Subsurface Engineering. "EURO:TUN 2013: Computational Methods in Tunneling and Subsurface Engineering: Proceedings of the Third International Conference on Computational Methods in Tunneling and Subsurface Engineering: Ruhr University Bochum, April 17-19, 2013". Bochum: Aedificatio, 2013, p. 613-619.
Group of research
(MC)2 - Group of Computational Mechanics on Continuous Medium
(MC)2 - UPC Computational continuum mechanics
GMNE - Numerical Methods in Engineering Group
RMEE - Strength of Materials and Structural Engineering Research Group

Participants