Ply-by-Ply model Application in Analyses of Composite Structures by Finite Elements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F22%3AN0000074" target="_blank" >RIV/00010669:_____/22:N0000074 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.ean60.cz" target="_blank" >http://www.ean60.cz</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Ply-by-Ply model Application in Analyses of Composite Structures by Finite Elements

Popis výsledku v původním jazyce

The stress analysis of a composite structure is mostly carried out by FE models utilizing shell elements. All composite layers are usually integrally included in element properties via homogenization and only the reference face is discretized in the model. Such process is computationally efficient, but if results at meso-scale are required, the FE model representing individual plies is necessary. The PbPModGen plug-in intended for ABAQUS/CAE created by the authors facilitates the preparation of multi-layered (ply-by-ply) FE models and enables more detailed analyses of impact damage, delamination or separation of individual layers. In this paper the PbPModGen plug-in is introduced and examples of multi-layered models application is shown.

Název v anglickém jazyce

Ply-by-Ply model Application in Analyses of Composite Structures by Finite Elements

Popis výsledku anglicky

The stress analysis of a composite structure is mostly carried out by FE models utilizing shell elements. All composite layers are usually integrally included in element properties via homogenization and only the reference face is discretized in the model. Such process is computationally efficient, but if results at meso-scale are required, the FE model representing individual plies is necessary. The PbPModGen plug-in intended for ABAQUS/CAE created by the authors facilitates the preparation of multi-layered (ply-by-ply) FE models and enables more detailed analyses of impact damage, delamination or separation of individual layers. In this paper the PbPModGen plug-in is introduced and examples of multi-layered models application is shown.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Experimental Stress Analysis 2022, Book of Extended Abstract

ISBN

978-80-01-07010-9

ISSN

—

e-ISSN

—

Počet stran výsledku

2

Strana od-do

134-135

Název nakladatele

—

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

6. 6. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—