Deformation analysis of an inflated cylindrical membrane of composite with rubber matrix reinforced by textile cords.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F03%3A24210103" target="_blank" >RIV/46747885:24210/03:24210103 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Deformation analysis of an inflated cylindrical membrane of composite with rubber matrix reinforced by textile cords.

Popis výsledku v původním jazyce

The paper presents the orthotropic hyperelastic material model for numerical simulation of the loading of the cylindrical membrane. The coefficients of strain energy function of the hyperelastic orthotropic material are fitted to the experimental resultsby the nonlinear least squares method. The components of the deformation gradient are determined from measured displacements of the grid points drawn on the cylindrical surface of the spring. The stress tensor is calculated from the membrane theory. Theeformed shape of the spring surface is measured from the photographic records. The strain energy function is expressed in terms of tensorial invariants with regard to the assumed material symmetry. The deformation of airspring is calculated by solving byshooting method the system of five first-order ordinary differential equations with the material constitutive law and proper boundary conditions.

Název v anglickém jazyce

Deformation analysis of an inflated cylindrical membrane of composite with rubber matrix reinforced by textile cords.

Popis výsledku anglicky

The paper presents the orthotropic hyperelastic material model for numerical simulation of the loading of the cylindrical membrane. The coefficients of strain energy function of the hyperelastic orthotropic material are fitted to the experimental resultsby the nonlinear least squares method. The components of the deformation gradient are determined from measured displacements of the grid points drawn on the cylindrical surface of the spring. The stress tensor is calculated from the membrane theory. Theeformed shape of the spring surface is measured from the photographic records. The strain energy function is expressed in terms of tensorial invariants with regard to the assumed material symmetry. The deformation of airspring is calculated by solving byshooting method the system of five first-order ordinary differential equations with the material constitutive law and proper boundary conditions.

Druh

D - Stať ve sborníku

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Inženýrská mechanika 2003

ISBN

80-86244-18-3

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

194-195

Název nakladatele

VUT Brno, FSI

Místo vydání

Brno, Česká Republika

Místo konání akce

Brno, Česká Republika

Datum konání akce

1. 1. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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