Asymptotic solutions for interface cracks between two dissimilar flexoelectric materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU148521" target="_blank" >RIV/00216305:26210/23:PU148521 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/full/10.1080/15376494.2023.2226136" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/15376494.2023.2226136</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/15376494.2023.2226136" target="_blank" >10.1080/15376494.2023.2226136</a>
Alternative languages
Result language
angličtina
Original language name
Asymptotic solutions for interface cracks between two dissimilar flexoelectric materials
Original language description
It is developed the procedure of the assessment of the amplitude factors in the asymptotic solution for the interface crack between two flexoelectric materials. The stress exponents with the appropriate eigenvectors of the regular and auxiliary solutions are evaluated from the eigenvalue problem assembled from the boundary conditions prevailing at the tip of the crack. The amplitude factors of the asymptotic solution are computed from the two-state integrals in which the regular, auxiliary, and finite element solution represents the independent equilibrium states. The obtained results show the capability of the two-state integrals to extract the dominant terms of the asymptotic solution from the weak solution of the fracture problem represented by the finite element method. The amplitude factors representing the most singular terms of the asymptotic solution at the crack tip are quantities playing an important role in the problems of crack stability criterions.
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
20500 - Materials engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES
ISSN
1537-6494
e-ISSN
1537-6532
Volume of the periodical
neuveden
Issue of the periodical within the volume
22.6.2023
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
112194-112194
UT code for WoS article
001011988600001
EID of the result in the Scopus database
2-s2.0-85163177176