EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM
The article discusses the problems of analysis of thin shallow shell in the form of oblique helicoid by different methods, particularly, by a semi-analytical method of numerical solution of three equilibrium equations in displacements and by V.G.Rekatch's analytical method, which was not numeri...
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| Format: | Article |
| Language: | English |
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Peoples’ Friendship University of Russia (RUDN University)
2016-05-01
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| Series: | Structural Mechanics of Engineering Constructions and Buildings |
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| Online Access: | http://journals.rudn.ru/structural-mechanics/article/view/11254 |
| _version_ | 1818179978630529024 |
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| author | E M Tupikova |
| author_facet | E M Tupikova |
| author_sort | E M Tupikova |
| collection | DOAJ |
| description | The article discusses the problems of analysis of thin shallow shell in the form of oblique helicoid by different methods, particularly, by a semi-analytical method of numerical solution of three equilibrium equations in displacements and by V.G.Rekatch's analytical method, which was not numerically applied in any literature. New variant of analysis of stress-strain state of oblique helicoid shells was developed by applying V.Z. Vlasov's shallow shell the- ory. The equilibrium equations were obtained for three unknown displacements and after the numerical solution was used |
| first_indexed | 2024-12-11T21:12:28Z |
| format | Article |
| id | doaj.art-8aa57ad181d64eb8af76c6d2217950ed |
| institution | Directory Open Access Journal |
| issn | 1815-5235 2587-8700 |
| language | English |
| last_indexed | 2024-12-11T21:12:28Z |
| publishDate | 2016-05-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | Structural Mechanics of Engineering Constructions and Buildings |
| spelling | doaj.art-8aa57ad181d64eb8af76c6d2217950ed2022-12-22T00:50:41ZengPeoples’ Friendship University of Russia (RUDN University)Structural Mechanics of Engineering Constructions and Buildings1815-52352587-87002016-05-01033811253EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEME M Tupikova0Российский университет дружбы народовThe article discusses the problems of analysis of thin shallow shell in the form of oblique helicoid by different methods, particularly, by a semi-analytical method of numerical solution of three equilibrium equations in displacements and by V.G.Rekatch's analytical method, which was not numerically applied in any literature. New variant of analysis of stress-strain state of oblique helicoid shells was developed by applying V.Z. Vlasov's shallow shell the- ory. The equilibrium equations were obtained for three unknown displacements and after the numerical solution was usedhttp://journals.rudn.ru/structural-mechanics/article/view/11254косой геликоидтеория пологих оболочекнесопряженная ортогональная система координатразрешающие уравнения в перемещенияхмоментная теория оболочек |
| spellingShingle | E M Tupikova EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM Structural Mechanics of Engineering Constructions and Buildings косой геликоид теория пологих оболочек несопряженная ортогональная система координат разрешающие уравнения в перемещениях моментная теория оболочек |
| title | EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM |
| title_full | EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM |
| title_fullStr | EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM |
| title_full_unstemmed | EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM |
| title_short | EMI-ANALYTICAL ANALYSIS OF A LONG SHALLOW OBLIQUE HELICOIDAL SHELL IN A NON-ORTHOGONAL NON-CONJUGATE COORDINATE SYSTEM |
| title_sort | emi analytical analysis of a long shallow oblique helicoidal shell in a non orthogonal non conjugate coordinate system |
| topic | косой геликоид теория пологих оболочек несопряженная ортогональная система координат разрешающие уравнения в перемещениях моментная теория оболочек |
| url | http://journals.rudn.ru/structural-mechanics/article/view/11254 |
| work_keys_str_mv | AT emtupikova emianalyticalanalysisofalongshallowobliquehelicoidalshellinanonorthogonalnonconjugatecoordinatesystem |