Model of Progressive Failure of Composite Materials using 3D Puck Failure Criterion

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F14%3A43922869" target="_blank" >RIV/49777513:23520/14:43922869 - 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

Model of Progressive Failure of Composite Materials using 3D Puck Failure Criterion

Popis výsledku v původním jazyce

The model of progressive failure of composite materials considering material non-linearity was developed and implemented into the Abaqus FE software. Extended Puck failure criterion for 3D stress state was used for failure prediction. Furthermore, a simplified approach for simulation of delamination was considered. For the progressive failure simulation, the stiffness matrix degradation was used and the degradation parameters were function of a fracture angle. The model was tested on problems of a pin-loaded composite plate and of a composite tube subjected to compressive loading perpendicular to the tube axis.

Název v anglickém jazyce

Model of Progressive Failure of Composite Materials using 3D Puck Failure Criterion

Popis výsledku anglicky

The model of progressive failure of composite materials considering material non-linearity was developed and implemented into the Abaqus FE software. Extended Puck failure criterion for 3D stress state was used for failure prediction. Furthermore, a simplified approach for simulation of delamination was considered. For the progressive failure simulation, the stiffness matrix degradation was used and the degradation parameters were function of a fracture angle. The model was tested on problems of a pin-loaded composite plate and of a composite tube subjected to compressive loading perpendicular to the tube axis.

Druh

O - Ostatní výsledky

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0090" target="_blank" >ED1.1.00/02.0090: NTIS - Nové technologie pro informační společnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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