Risk based analysis of RHPP penstock structural integrity
Risk based analysis of reverse hydro power plant penstock structural integrity is performed using fracture mechanics parameters. To assess its structural integrity, extensive testing of the full-scale prototype had been performed, including hydrostatic over-pressurizing, during the design phase. Mor...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Gruppo Italiano Frattura
2020-07-01
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| Series: | Fracture and Structural Integrity |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/2825/3033 |
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| _version_ | 1832544370088214528 |
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| author | Sneana Kirin Lazar Jeremic Aleksandar Sedmak Igor Martic Simon Sedmak Ivana Vucetic Tamara Golubovic |
| author_facet | Sneana Kirin Lazar Jeremic Aleksandar Sedmak Igor Martic Simon Sedmak Ivana Vucetic Tamara Golubovic |
| author_sort | Sneana Kirin |
| collection | DOAJ |
| description | Risk based analysis of reverse hydro power plant penstock structural integrity is performed using fracture mechanics parameters. To assess its structural integrity, extensive testing of the full-scale prototype had been performed, including hydrostatic over-pressurizing, during the design phase. More recently, the Failure Assessment Diagram has been used to evaluate probability, whereas phenomenological analysis has been used to estimate consequence, in the scope of common risk estimation. It is shown that over-pressuring has potential detrimental effect on pipeline safety, i.e. structural integrity. |
| format | Article |
| id | doaj-art-d91d57039cfe440cbe2259181faa758b |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2020-07-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-d91d57039cfe440cbe2259181faa758b2025-02-03T10:29:43ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932020-07-01145334535210.3221/IGF-ESIS.53.2710.3221/IGF-ESIS.53.27Risk based analysis of RHPP penstock structural integritySneana KirinLazar JeremicAleksandar SedmakIgor MarticSimon SedmakIvana VuceticTamara GolubovicRisk based analysis of reverse hydro power plant penstock structural integrity is performed using fracture mechanics parameters. To assess its structural integrity, extensive testing of the full-scale prototype had been performed, including hydrostatic over-pressurizing, during the design phase. More recently, the Failure Assessment Diagram has been used to evaluate probability, whereas phenomenological analysis has been used to estimate consequence, in the scope of common risk estimation. It is shown that over-pressuring has potential detrimental effect on pipeline safety, i.e. structural integrity.https://www.fracturae.com/index.php/fis/article/view/2825/3033over-pressurepipelinestructural integrityrisk matrix |
| spellingShingle | Sneana Kirin Lazar Jeremic Aleksandar Sedmak Igor Martic Simon Sedmak Ivana Vucetic Tamara Golubovic Risk based analysis of RHPP penstock structural integrity Fracture and Structural Integrity over-pressure pipeline structural integrity risk matrix |
| title | Risk based analysis of RHPP penstock structural integrity |
| title_full | Risk based analysis of RHPP penstock structural integrity |
| title_fullStr | Risk based analysis of RHPP penstock structural integrity |
| title_full_unstemmed | Risk based analysis of RHPP penstock structural integrity |
| title_short | Risk based analysis of RHPP penstock structural integrity |
| title_sort | risk based analysis of rhpp penstock structural integrity |
| topic | over-pressure pipeline structural integrity risk matrix |
| url | https://www.fracturae.com/index.php/fis/article/view/2825/3033 |
| work_keys_str_mv | AT sneanakirin riskbasedanalysisofrhpppenstockstructuralintegrity AT lazarjeremic riskbasedanalysisofrhpppenstockstructuralintegrity AT aleksandarsedmak riskbasedanalysisofrhpppenstockstructuralintegrity AT igormartic riskbasedanalysisofrhpppenstockstructuralintegrity AT simonsedmak riskbasedanalysisofrhpppenstockstructuralintegrity AT ivanavucetic riskbasedanalysisofrhpppenstockstructuralintegrity AT tamaragolubovic riskbasedanalysisofrhpppenstockstructuralintegrity |