The simulation of mechanical responses of nonwoven fabrics using an improved meshless discrete algorithm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F22%3A00009672" target="_blank" >RIV/46747885:24410/22:00009672 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/00405000.2022.2052451" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/00405000.2022.2052451</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00405000.2022.2052451" target="_blank" >10.1080/00405000.2022.2052451</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The simulation of mechanical responses of nonwoven fabrics using an improved meshless discrete algorithm

Popis výsledku v původním jazyce

The structures of nonwoven fabrics are geometrically complex and random; therefore, optimising them in terms of performance, both in the production process and from a functionality perspective, is an engineering challenge. This paper introduces a computational approach to simulate mechanical responses of nonwoven fabrics under uniaxial displacement controlled loads. The proposed method enables us to simulate the evolution of multiple-fibre damage and the spatial randomness of the geometrical and material properties of nonwoven structures. These effects are critical for successful computational design and optimisation of such nonwoven structures. The algorithm was tested in several numerical examples, and we performed an extensive parametric study.

Název v anglickém jazyce

The simulation of mechanical responses of nonwoven fabrics using an improved meshless discrete algorithm

Popis výsledku anglicky

The structures of nonwoven fabrics are geometrically complex and random; therefore, optimising them in terms of performance, both in the production process and from a functionality perspective, is an engineering challenge. This paper introduces a computational approach to simulate mechanical responses of nonwoven fabrics under uniaxial displacement controlled loads. The proposed method enables us to simulate the evolution of multiple-fibre damage and the spatial randomness of the geometrical and material properties of nonwoven structures. These effects are critical for successful computational design and optimisation of such nonwoven structures. The algorithm was tested in several numerical examples, and we performed an extensive parametric study.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

The Journal of The Textile Institute

ISSN

0040-5000

e-ISSN

—

Svazek periodika

—

Číslo periodika v rámci svazku

MAR

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

000773205800001

EID výsledku v databázi Scopus

2-s2.0-85127226806