EFFECT OF VISCOUS DAMPING IN NUMERICAL CALCULATION OF CABLE-MEMBRANE STRUCTURES BY THE METHOD OF DYNAMIC RELAXATION

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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Main Authors: Miloš Huttner, Petr Fajman
Format: Article
Language:English
Published: CTU Central Library 2018-12-01
Series:Acta Polytechnica CTU Proceedings
Subjects:
cable-membrane structures, dynamic relaxation, critical damping, viscous damping
Online Access:https://ojs.cvut.cz/ojs/index.php/APP/article/view/5320
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spelling doaj-c6969d8f21b344859cd1c825fef46b072020-11-25T01:21:18ZengCTU Central LibraryActa 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
collection DOAJ
language English
format Article
sources DOAJ
author Miloš Huttner
Petr Fajman
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
author_facet Miloš Huttner
Petr Fajman
author_sort Miloš Huttner
title 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_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_sort effect of viscous damping in numerical calculation of cable-membrane structures by the method of dynamic relaxation
publisher CTU Central Library
series Acta Polytechnica CTU Proceedings
issn 2336-5382
publishDate 2018-12-01
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.
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
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