The model of fracture surface of wood on microscopic scale level

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F03%3A44300008" target="_blank" >RIV/62156489:_____/03:44300008 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The model of fracture surface of wood on microscopic scale level

Original language description

The work includes techniques of superelement formation for description of cracks spreading and classification of parameters of fractal geometry of crack path on micro scale of spruce wood. For superelement formation the probabilistic finite element models of wood structure were used. Model consists of layered structure of cell wall and classifies the crack surface in notched specimen for bending loading. The different structure of late wood, early wood and transition zone were included on all modelled scales. Resulted crack surface is usable for validation by characteristics of fractal geometry and it is the first way of simulation which is able to simulate fiber character of crack surface.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

GK - Forestry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Article name in the collection

11. ANSYS User's meeting

ISBN

80-239-1598-3

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

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Publisher name

SVS FEM Brno

Place of publication

SVS FEM s.r.o. Brno

Event location

Znojmo

Event date

Jan 1, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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