SBRA method and FEM analysis for the Platinum Ore disintegration process
1.
SYSNO ASEP
0339583
Document Type
C - Proceedings Paper (int. conf.)
R&D Document Type
Conference Paper
Title
SBRA method and FEM analysis for the Platinum Ore disintegration process
Author(s)
Frydrýšek, K. (CZ) Marek, Pavel (UTAM-F)
Number of authors
2
Source Title
Proceedings of the 11th international scientific conference Applied mechanics 2009. - Bratislava : Faculty of Mechanical Engineering Slovak University of Technology in Bratislava, 2009 / Šooš Ĺ.
- ISBN 978-80-89313-32-7
Pages
s. 35-36
Number of pages
2 s.
Publication form
cd-rom - cd-rom
Action
International scientific conference Applied mechanics 2009 /11/
Event date
06.04.2009-08.04.2009
VEvent location
Smolenice
Country
SK - Slovakia
Event type
WRD
Language
eng - English
Country
SK - Slovakia
Keywords
platinum ore ; SBRA method ; final element method
Subject RIV
JM - Building Engineering
R&D Projects
GA103/07/0557 GA ČR - Czech Science Foundation (CSF)
CEZ
AV0Z20710524 - UTAM-F (2005-2011)
Annotation
The topic of this paper is numerical analysis of the platinum ore disintegration process. The disintegration (i.e. stress-strain relationship, reaction forces and fracture of the ore etc.) is solved via the FEM in combination with SBRA (Simulation-Based Reliability Assessment) Method (i.e. Monte Carlo simulations). The ore is disintegrated by deactivating the finite elements which satisfy the fracture condition. Material of the ore (i.e. yield stress, fracture limit, etc.), is given by bounded histograms(i.e. stochastic inputs). The results are compared with experiments. Application of the SBRA method in this area is a new and innovative trend.
