Title: | Application of the simulation based reliability analysis on the LBB methodology |
Authors: | Svrček, Miroslav Pečínka, Ladislav |
Citation: | Applied and Computational Mechanics. 2008, vol. 2, no. 1, p. 91-100. |
Issue Date: | 2008 |
Publisher: | University of West Bohemia |
Document type: | článek article |
URI: | http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol2no1_p010.pdf http://hdl.handle.net/11025/1772 |
ISSN: | 1802-680X (Print) 2336-1182 (Online) |
Keywords: | zkoušení materiálu;únava materiálu;potrubí;těsnění;zlom;matematická analýza |
Keywords in different language: | material testing;fatigue of material;pipelines;sealings;fault;mathematical analysis |
Abstract: | Guidelines on how to demonstrate the existence of Leak Before Break (LBB) have been developed in many western countries. These guidelines, partly based on NUREG/CR-6765, define the steps that should be fulfilled to get a conservative assessment of LBB acceptability. As a complement and also to help identify the key parameters that influence the resulting leakage and failure probabilities, the application of Simulation Based Reliability Analysis is under development. The used methodology will be demonstrated on the assessment of through wall leakage crack stability according R6 method. R6 is a known engineering assessment procedure for the evaluation of the integrity of the flawed structure. Influence of thermal ageing and seismic event has been elaborate. |
Rights: | © 2008 University of West Bohemia. All rights reserved. |
Appears in Collections: | Volume 2, number 1 (2008) Volume 2, number 1 (2008) |
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acm_vol2no1_p010.pdf | 716,79 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/1772
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