Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load
The mathematical model of the oscillations of fulfilled pipe is formed on the case when that pipe suddenly losses the support. Using the methods of approximate solutions of differential equations, the analytical pipe bend dynamic expressions were given at the case, when the ground load minimises ex...
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| Format: | Article |
| Language: | English |
| Published: |
Vilnius University Press
1999-12-01
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| Series: | Lietuvos Matematikos Rinkinys |
| Online Access: | https://www.zurnalai.vu.lt/LMR/article/view/35691 |
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| _version_ | 1825197155791405056 |
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| author | Rimantas Didžgalvis Antanas Sudintas Irena Tiknevičienė |
| author_facet | Rimantas Didžgalvis Antanas Sudintas Irena Tiknevičienė |
| author_sort | Rimantas Didžgalvis |
| collection | DOAJ |
| description |
The mathematical model of the oscillations of fulfilled pipe is formed on the case when that pipe suddenly losses the support. Using the methods of approximate solutions of differential equations, the analytical pipe bend dynamic expressions were given at the case, when the ground load minimises exponentially. Finally, those solutions could be used for the finding more exact normal tensions in the wall of the pipes, when the reological parameters of the ground are determined.
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| format | Article |
| id | doaj-art-4894299d18224802a4237901224b63c4 |
| institution | Kabale University |
| issn | 0132-2818 2335-898X |
| language | English |
| publishDate | 1999-12-01 |
| publisher | Vilnius University Press |
| record_format | Article |
| series | Lietuvos Matematikos Rinkinys |
| spelling | doaj-art-4894299d18224802a4237901224b63c42025-02-11T18:15:11ZengVilnius University PressLietuvos Matematikos Rinkinys0132-28182335-898X1999-12-0139III10.15388/LMD.1999.35691Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground loadRimantas Didžgalvis0Antanas Sudintas1Irena Tiknevičienė2Lithuanian University of AgricultureKaunas University of TechnologyKaunas University of Technology The mathematical model of the oscillations of fulfilled pipe is formed on the case when that pipe suddenly losses the support. Using the methods of approximate solutions of differential equations, the analytical pipe bend dynamic expressions were given at the case, when the ground load minimises exponentially. Finally, those solutions could be used for the finding more exact normal tensions in the wall of the pipes, when the reological parameters of the ground are determined. https://www.zurnalai.vu.lt/LMR/article/view/35691 |
| spellingShingle | Rimantas Didžgalvis Antanas Sudintas Irena Tiknevičienė Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load Lietuvos Matematikos Rinkinys |
| title | Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| title_full | Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| title_fullStr | Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| title_full_unstemmed | Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| title_short | Calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| title_sort | calculation of bending deflection and stresses of a pipe with flowing fluid in the case of variable ground load |
| url | https://www.zurnalai.vu.lt/LMR/article/view/35691 |
| work_keys_str_mv | AT rimantasdidzgalvis calculationofbendingdeflectionandstressesofapipewithflowingfluidinthecaseofvariablegroundload AT antanassudintas calculationofbendingdeflectionandstressesofapipewithflowingfluidinthecaseofvariablegroundload AT irenatikneviciene calculationofbendingdeflectionandstressesofapipewithflowingfluidinthecaseofvariablegroundload |