EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION
The aim of this article is to assess the speed of convergence of numerical calculation of cable-membrane structures using dynamic relaxation method in the process of finding critical damping pre-calculated on undamped system. The procedure is tested on four different constructions in six numerical c...
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| Format: | Article |
| Language: | English |
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Czech Technical University in Prague
2018-12-01
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| Series: | Acta Polytechnica CTU Proceedings |
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| Online Access: | https://ojs.cvut.cz/ojs/index.php/APP/article/view/5320 |
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| author | Miloš Huttner Petr Fajman |
| author_facet | Miloš Huttner Petr Fajman |
| author_sort | Miloš Huttner |
| collection | DOAJ |
| description | The aim of this article is to assess the speed of convergence of numerical calculation of cable-membrane structures using dynamic relaxation method in the process of finding critical damping pre-calculated on undamped system. The procedure is tested on four different constructions in six numerical cases. The variety of examples is as large as possible to demonstrate the greatest versatility of the test procedure. The efficiency of the procedure is evaluated based on the number of iterations. |
| format | Article |
| id | doaj-art-c6969d8f21b344859cd1c825fef46b07 |
| institution | DOAJ |
| issn | 2336-5382 |
| language | English |
| publishDate | 2018-12-01 |
| publisher | Czech Technical University in Prague |
| record_format | Article |
| series | Acta Polytechnica CTU Proceedings |
| spelling | doaj-art-c6969d8f21b344859cd1c825fef46b072025-08-20T02:54:42ZengCzech Technical University in PragueActa Polytechnica CTU Proceedings2336-53822018-12-01150364010.14311/APP.2018.15.00364342EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATIONMiloš HuttnerPetr FajmanThe aim of this article is to assess the speed of convergence of numerical calculation of cable-membrane structures using dynamic relaxation method in the process of finding critical damping pre-calculated on undamped system. The procedure is tested on four different constructions in six numerical cases. The variety of examples is as large as possible to demonstrate the greatest versatility of the test procedure. The efficiency of the procedure is evaluated based on the number of iterations.https://ojs.cvut.cz/ojs/index.php/APP/article/view/5320cable-membrane structures, dynamic relaxation, critical damping, viscous damping |
| spellingShingle | Miloš Huttner Petr Fajman EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION Acta Polytechnica CTU Proceedings cable-membrane structures, dynamic relaxation, critical damping, viscous damping |
| title | EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION |
| title_full | EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION |
| title_fullStr | EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION |
| title_full_unstemmed | EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION |
| title_short | EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION |
| title_sort | effect of viscous damping in numerical calculation of cable membrane structures by the method of dynamic relaxation |
| topic | cable-membrane structures, dynamic relaxation, critical damping, viscous damping |
| url | https://ojs.cvut.cz/ojs/index.php/APP/article/view/5320 |
| work_keys_str_mv | AT miloshuttner effectofviscousdampinginnumericalcalculationofcablemembranestructuresbythemethodofdynamicrelaxation AT petrfajman effectofviscousdampinginnumericalcalculationofcablemembranestructuresbythemethodofdynamicrelaxation |