ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS
The article provides an overview of cases of stiffness, leading to inadequate results of mathematical models of mechanics. An attempt is made to generalize look at this phenomenon for body dynamics, and for the continuum mechanics. Proposed wording of display of stiffness properties of the mechanica...
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| Format: | Article |
| Language: | Russian |
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Moscow State Technical University of Civil Aviation
2016-11-01
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| Series: | Научный вестник МГТУ ГА |
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| Online Access: | https://avia.mstuca.ru/jour/article/view/248 |
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| _version_ | 1849698293170307072 |
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| author | M. S. Kublanov |
| author_facet | M. S. Kublanov |
| author_sort | M. S. Kublanov |
| collection | DOAJ |
| description | The article provides an overview of cases of stiffness, leading to inadequate results of mathematical models of mechanics. An attempt is made to generalize look at this phenomenon for body dynamics, and for the continuum mechanics. Proposed wording of display of stiffness properties of the mechanical systems, the primary cause of unstable solutions and makes recommendations for the development of sustainable calculation metods. |
| format | Article |
| id | doaj-art-eadbc706d89247dbbcf880dd0d535e9a |
| institution | DOAJ |
| issn | 2079-0619 2542-0119 |
| language | Russian |
| publishDate | 2016-11-01 |
| publisher | Moscow State Technical University of Civil Aviation |
| record_format | Article |
| series | Научный вестник МГТУ ГА |
| spelling | doaj-art-eadbc706d89247dbbcf880dd0d535e9a2025-08-20T03:18:56ZrusMoscow State Technical University of Civil AviationНаучный вестник МГТУ ГА2079-06192542-01192016-11-012232836248ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICSM. S. Kublanov0МГТУ ГАThe article provides an overview of cases of stiffness, leading to inadequate results of mathematical models of mechanics. An attempt is made to generalize look at this phenomenon for body dynamics, and for the continuum mechanics. Proposed wording of display of stiffness properties of the mechanical systems, the primary cause of unstable solutions and makes recommendations for the development of sustainable calculation metods.https://avia.mstuca.ru/jour/article/view/248mathematical modelingmechanics of a bodycontinuum mechanicsstability, calculation methodsstiff systems |
| spellingShingle | M. S. Kublanov ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS Научный вестник МГТУ ГА mathematical modeling mechanics of a body continuum mechanics stability, calculation methods stiff systems |
| title | ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS |
| title_full | ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS |
| title_fullStr | ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS |
| title_full_unstemmed | ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS |
| title_short | ON ONE OF THE REASONS OF THE INSTABILITY OF THE SOLUTIONS IN APPLYING COMPUTATIONAL METHODS IN MECHANICS |
| title_sort | on one of the reasons of the instability of the solutions in applying computational methods in mechanics |
| topic | mathematical modeling mechanics of a body continuum mechanics stability, calculation methods stiff systems |
| url | https://avia.mstuca.ru/jour/article/view/248 |
| work_keys_str_mv | AT mskublanov ononeofthereasonsoftheinstabilityofthesolutionsinapplyingcomputationalmethodsinmechanics |