Stochastic modeling of structural fatigue damage in High Strength Steel structures
The paper proposes a parallel extension of the Direct Optimized Probability Computation Method. This method can be used as an alternative to Monte Carlo � based approaches for problems of structural reliability. It does not depend on any kind of randomly generated numbers, but it requires a much hig...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2025-01-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/5191/4162 |
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| author | Jiri Brozovsky Martin Krejsa Petr Lehner Premysl Parenica Stanislav Seitl |
| author_facet | Jiri Brozovsky Martin Krejsa Petr Lehner Premysl Parenica Stanislav Seitl |
| author_sort | Jiri Brozovsky |
| collection | DOAJ |
| description | The paper proposes a parallel extension of the Direct Optimized Probability Computation Method. This method can be used as an alternative to Monte Carlo � based approaches for problems of structural reliability. It does not depend on any kind of randomly generated numbers, but it requires a much higher number of computations thus it can benefit from its parallelization. The proposed parallel Direct Optimized Probability Computation method is developed and studied on the problem of fatigue damage prediction. Description of the parallel algorithm is provided, and the functionality of the method is shown in an example case. The results are also compared to the results of the more common Monte Carlo � based approach |
| format | Article |
| id | doaj-art-2b5933b8aa704d009ef98c4d8f00315b |
| institution | OA Journals |
| issn | 1971-8993 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-2b5933b8aa704d009ef98c4d8f00315b2025-08-20T01:47:22ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932025-01-01197127328410.3221/IGF-ESIS.71.2010.3221/IGF-ESIS.71.20Stochastic modeling of structural fatigue damage in High Strength Steel structuresJiri BrozovskyMartin KrejsaPetr LehnerPremysl ParenicaStanislav SeitlThe paper proposes a parallel extension of the Direct Optimized Probability Computation Method. This method can be used as an alternative to Monte Carlo � based approaches for problems of structural reliability. It does not depend on any kind of randomly generated numbers, but it requires a much higher number of computations thus it can benefit from its parallelization. The proposed parallel Direct Optimized Probability Computation method is developed and studied on the problem of fatigue damage prediction. Description of the parallel algorithm is provided, and the functionality of the method is shown in an example case. The results are also compared to the results of the more common Monte Carlo � based approachhttps://www.fracturae.com/index.php/fis/article/view/5191/4162probability of failurefatiguehigh strength steeldirect optimized probability computation methodparallel processing |
| spellingShingle | Jiri Brozovsky Martin Krejsa Petr Lehner Premysl Parenica Stanislav Seitl Stochastic modeling of structural fatigue damage in High Strength Steel structures Fracture and Structural Integrity probability of failure fatigue high strength steel direct optimized probability computation method parallel processing |
| title | Stochastic modeling of structural fatigue damage in High Strength Steel structures |
| title_full | Stochastic modeling of structural fatigue damage in High Strength Steel structures |
| title_fullStr | Stochastic modeling of structural fatigue damage in High Strength Steel structures |
| title_full_unstemmed | Stochastic modeling of structural fatigue damage in High Strength Steel structures |
| title_short | Stochastic modeling of structural fatigue damage in High Strength Steel structures |
| title_sort | stochastic modeling of structural fatigue damage in high strength steel structures |
| topic | probability of failure fatigue high strength steel direct optimized probability computation method parallel processing |
| url | https://www.fracturae.com/index.php/fis/article/view/5191/4162 |
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