Notch tip displacements of the concrete Brazilian disc test with central notch analysed by the concrete damaged plasticity model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F19%3A00509705" target="_blank" >RIV/68081723:_____/19:00509705 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/19:PU131863
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0167844218304233?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0167844218304233?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tafmec.2019.04.006" target="_blank" >10.1016/j.tafmec.2019.04.006</a>
Alternative languages
Result language
angličtina
Original language name
Notch tip displacements of the concrete Brazilian disc test with central notch analysed by the concrete damaged plasticity model
Original language description
A numerical parametric study has been performed on a Brazilian disc test with a central notch. In this study, the post peak crack initiation and propagation in this test is presented based on a concrete damaged plasticity model. The influence of the fracture energy G(f) and the shape of the post peak tensile softening curve on the crack initiation were considered. Focus was placed on the notch tip displacements as to separate mode I and mode II displacements. For this, the nodal displacements were transformed based on the geometry (notch inclination angle), linear elastic fracture mechanical criteria, and plasticity conditions in order to help to distinguish the fracture modes. It was observed that, by choosing the right transformation angle, mode I and mode II fracture processes can be distinguished on such a test.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20306 - Audio engineering, reliability analysis
Result continuities
Project
<a href="/en/project/GJ18-12289Y" target="_blank" >GJ18-12289Y: Advanced characterization of cracks propagation in composites based on alkali activated matrix</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Theoretical and Applied Fracture Mechanics
ISSN
0167-8442
e-ISSN
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Volume of the periodical
102
Issue of the periodical within the volume
AUG
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
29
Pages from-to
122-150
UT code for WoS article
000480512300013
EID of the result in the Scopus database
2-s2.0-85064682227