HARD ROCK DISINTEGRATION PROCESS (DETERMINISTIC AND PROBABILISTIC APPROACH)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F10%3A10224528" target="_blank" >RIV/61989100:27230/10:10224528 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27120/10:10224528
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
HARD ROCK DISINTEGRATION PROCESS (DETERMINISTIC AND PROBABILISTIC APPROACH)
Original language description
This paper focuses on a numerical analysis of the hard rock (ore) disintegration process. The bit moves into the ore and subsequently disintegrates it. The disintegration (i.e. fracture of the ore) is solved via deterministic approach (FEM) and probabilistic approach (FEM in combination with the Simulation-Based reliability Assessment method, i.e. Monte Carlo simulations, stochastic inputs). The ore is disintegrated by deactivating the FE which satisfy the fracture condition. The results are compared with experiments. Application of the SBRA method in this area is a new and innovative trend. Finally, the probabilistic reliability assessment is proposed.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JS - Reliability and quality management, industrial testing
OECD FORD branch
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Project
<a href="/en/project/GA103%2F07%2F0557" target="_blank" >GA103/07/0557: Probabilistic Engineering Reliability Assessment of Structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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