Use of cohesive approaches for modelling critical states in fibre-reinforced structural materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU151607" target="_blank" >RIV/00216305:26110/24:PU151607 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/1996-1944/17/13/3177" target="_blank" >https://www.mdpi.com/1996-1944/17/13/3177</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma17133177" target="_blank" >10.3390/ma17133177</a>

Result language

angličtina

Original language name

Use of cohesive approaches for modelling critical states in fibre-reinforced structural materials

Original language description

During the operation of structures, stress and deformation fields occur inside the materials used, which often ends in fatal damage of the entire structure. Therefore, the modelling of this damage, including the possible formation and growth of cracks, is at the forefront of numerical and applied mathematics. The finite element method (FEM) and its modification will allow us to predict the behaviour of these structural materials. Furthermore, some practical applications based on cohesive approach are tested. The main effort is devoted to composites with fibres and searching for procedures for their accurate modelling, mainly in the area where damage can be expected to occur. The use of the cohesive approach of elements that represent the physical nature of energy release in front of the crack front has proven to be promising not only in the direct use of cohesive elements, but also in combination with modified methods of standard finite elements.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

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

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

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

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

13

Country of publishing house

CH - SWITZERLAND

Number of pages

21

Pages from-to

„3177-1“-„3177-21“

UT code for WoS article

001268069800001

EID of the result in the Scopus database

2-s2.0-85198389479