Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion
We have developed a method of probabilistic reliability evaluation of microheterogeneous thick-walled pipe, based on the already received solution of the stochastic creep boundary value problem. The rheological properties of the material were described using random function of one variable (radius $...
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| Format: | Article |
| Language: | English |
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Samara State Technical University
2014-03-01
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| Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
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| Online Access: | https://journals.eco-vector.com/1991-8615/article/viewFile/20722/16982 |
| _version_ | 1818278061274038272 |
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| author | Nikolay N Popov Ludmila V Kovalenko |
| author_facet | Nikolay N Popov Ludmila V Kovalenko |
| author_sort | Nikolay N Popov |
| collection | DOAJ |
| description | We have developed a method of probabilistic reliability evaluation of microheterogeneous thick-walled pipe, based on the already received solution of the stochastic creep boundary value problem. The rheological properties of the material were described using random function of one variable (radius $r$). Damage parameter $0< \omega(t) |
| first_indexed | 2024-12-12T23:11:27Z |
| format | Article |
| id | doaj.art-6c93521911034eebaf3d16ea6473f770 |
| institution | Directory Open Access Journal |
| issn | 1991-8615 2310-7081 |
| language | English |
| last_indexed | 2024-12-12T23:11:27Z |
| publishDate | 2014-03-01 |
| publisher | Samara State Technical University |
| record_format | Article |
| series | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
| spelling | doaj.art-6c93521911034eebaf3d16ea6473f7702022-12-22T00:08:34ZengSamara State Technical UniversityVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki1991-86152310-70812014-03-01181869210.14498/vsgtu120218140Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterionNikolay N Popov0Ludmila V Kovalenko1Samara State Technical UniversitySamara State Technical UniversityWe have developed a method of probabilistic reliability evaluation of microheterogeneous thick-walled pipe, based on the already received solution of the stochastic creep boundary value problem. The rheological properties of the material were described using random function of one variable (radius $r$). Damage parameter $0< \omega(t)https://journals.eco-vector.com/1991-8615/article/viewFile/20722/16982steady-creep statethick-walled pipemicroheterogeneous materialstochastic boundary value problemlong-term strengthreliability function |
| spellingShingle | Nikolay N Popov Ludmila V Kovalenko Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki steady-creep state thick-walled pipe microheterogeneous material stochastic boundary value problem long-term strength reliability function |
| title | Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion |
| title_full | Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion |
| title_fullStr | Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion |
| title_full_unstemmed | Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion |
| title_short | Reliability evaluation of stochastically heterogeneous thick-walled pipe by long-term strength criterion |
| title_sort | reliability evaluation of stochastically heterogeneous thick walled pipe by long term strength criterion |
| topic | steady-creep state thick-walled pipe microheterogeneous material stochastic boundary value problem long-term strength reliability function |
| url | https://journals.eco-vector.com/1991-8615/article/viewFile/20722/16982 |
| work_keys_str_mv | AT nikolaynpopov reliabilityevaluationofstochasticallyheterogeneousthickwalledpipebylongtermstrengthcriterion AT ludmilavkovalenko reliabilityevaluationofstochasticallyheterogeneousthickwalledpipebylongtermstrengthcriterion |