Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions
The techniques of modeling of continual fracture process for spatial bodies under long-term static force loading condition in non-homogenous temperature field are presented. The scalar damage parameter is used to describe the material continual fracture process. A stress-strain problem solution made...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2016-04-01
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| Series: | Applied Mathematics and Nonlinear Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.21042/AMNS.2016.1.00020 |
| _version_ | 1811272166559186944 |
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| author | Pyskunov S.O. Maksimyk Yu.V. Valer V.V. |
| author_facet | Pyskunov S.O. Maksimyk Yu.V. Valer V.V. |
| author_sort | Pyskunov S.O. |
| collection | DOAJ |
| description | The techniques of modeling of continual fracture process for spatial bodies under long-term static force loading condition in non-homogenous temperature field are presented. The scalar damage parameter is used to describe the material continual fracture process. A stress-strain problem solution made with semianalytic finite element method (SFEM). Results of lifetime determination of responsible parts are presented. |
| first_indexed | 2024-04-12T22:35:24Z |
| format | Article |
| id | doaj.art-d8e0ce944e85467bbadf27f9fd493626 |
| institution | Directory Open Access Journal |
| issn | 2444-8656 |
| language | English |
| last_indexed | 2024-04-12T22:35:24Z |
| publishDate | 2016-04-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Applied Mathematics and Nonlinear Sciences |
| spelling | doaj.art-d8e0ce944e85467bbadf27f9fd4936262022-12-22T03:13:53ZengSciendoApplied Mathematics and Nonlinear Sciences2444-86562016-04-011125326210.21042/AMNS.2016.1.00020Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep ConditionsPyskunov S.O.0Maksimyk Yu.V.1Valer V.V.2Kyiv National University of Construction and Architecture, 31, Povitroflotskiy Avenue, Kyiv, UkraineKyiv National University of Construction and Architecture, 31, Povitroflotskiy Avenue, Kyiv, UkraineKyiv National University of Construction and Architecture, 31, Povitroflotskiy Avenue, Kyiv, UkraineThe techniques of modeling of continual fracture process for spatial bodies under long-term static force loading condition in non-homogenous temperature field are presented. The scalar damage parameter is used to describe the material continual fracture process. A stress-strain problem solution made with semianalytic finite element method (SFEM). Results of lifetime determination of responsible parts are presented.https://doi.org/10.21042/AMNS.2016.1.00020long-term loading conditioncreepdamagecontinual fracturelifetimespatial problemsemianalytic finite element method (sfem)74c1074r9974s0574d10 |
| spellingShingle | Pyskunov S.O. Maksimyk Yu.V. Valer V.V. Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions Applied Mathematics and Nonlinear Sciences long-term loading condition creep damage continual fracture lifetime spatial problem semianalytic finite element method (sfem) 74c10 74r99 74s05 74d10 |
| title | Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions |
| title_full | Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions |
| title_fullStr | Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions |
| title_full_unstemmed | Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions |
| title_short | Finite Element Analysis of Influence of Non-homogenous Temperature Field on Designed Lifetime of Spatial Structural Elements under Creep Conditions |
| title_sort | finite element analysis of influence of non homogenous temperature field on designed lifetime of spatial structural elements under creep conditions |
| topic | long-term loading condition creep damage continual fracture lifetime spatial problem semianalytic finite element method (sfem) 74c10 74r99 74s05 74d10 |
| url | https://doi.org/10.21042/AMNS.2016.1.00020 |
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