Simulating stresses associated with the bending of wood using a finite element method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A66828" target="_blank" >RIV/60460709:41320/15:66828 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.15376/biores.10.2.2009-2019" target="_blank" >http://dx.doi.org/10.15376/biores.10.2.2009-2019</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15376/biores.10.2.2009-2019" target="_blank" >10.15376/biores.10.2.2009-2019</a>

Result language

angličtina

Original language name

Simulating stresses associated with the bending of wood using a finite element method

Original language description

This article examines the stress-strain curves of various thicknesses of soft and hard wood when bent during three-point loading. The finite element method was used to simulate the course of stresses that occurred during the bending of these materials. Reference curves obtained by bending real specimens offered a basis for simulation. The results showed that with increasing material thickness, deflection values decreased and the proportionality limit increased; eventually, the bendability coefficient value decreased and the loading force necessary for bending increased. Moreover, it was apparent when bending hard materials that higher loading forces were necessary for different materials of the same thickness. It is possible to determine the stress-strain curves without having to perform experiments (except for indispensable reference ones) under real conditions.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JP - Industrial processes and processing

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

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

Name of the periodical

BioResources

ISSN

1930-2126

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

2009-2019

UT code for WoS article

000354642000004

EID of the result in the Scopus database

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