On relation between elastic homogenized continua and discrete system of interconnected rigid bodies
Result description
The contribution derives analytical relations between elastic constants of homogenized isotropic elastic continua and meso-scale elastic discrete model. The derivation is based on the following assumptions about the discrete model: (i) no directional bias; (ii) contact facets are perpendicular to the elements, (iii) the discrete units fill the domain completely, no gap occurs. The analytical formulas are derived for three-dimensional model and two-dimensional models of plane stress and plane strain.
Keywords
Young’s modulusPoisson’s ratiohomogenizationelasticitydiscrete model
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On relation between elastic homogenized continua and discrete system of interconnected rigid bodies
Original language description
The contribution derives analytical relations between elastic constants of homogenized isotropic elastic continua and meso-scale elastic discrete model. The derivation is based on the following assumptions about the discrete model: (i) no directional bias; (ii) contact facets are perpendicular to the elements, (iii) the discrete units fill the domain completely, no gap occurs. The analytical formulas are derived for three-dimensional model and two-dimensional models of plane stress and plane strain.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
LO1408: AdMaS UP – Advanced Building Materials, Structures and Technologies
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Modelování v mechanice 2017
ISBN
978-80-248-4010-9
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
Neuveden
Place of publication
Ostrava, Česká republika
Event location
Ostrava
Event date
Jan 19, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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Basic information
Result type
D - Article in proceedings
OECD FORD
Construction engineering, Municipal and structural engineering
Year of implementation
2017