Geodesic
Modeling of fiberglass degradation process under stresses and alkaline environment
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 164 (2022) no. 2, pp. 194-205

Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

The constitutive relations for fiberglass were obtained. New methods were developed to analyze its behavior as microdamage accumulates and under the exposure to an aggressive alkaline environment. A finite element model was built to assess the stress-strain state of a fiberglass panel for predicting its durability in response to stresses and an alkaline environment. The convergence of the solutions was studied depending on the number of finite elements and the time step. The behavior of a fiberglass panel was analyzed with and without considering its deformations. The results show that the damage accumulated in a fiberglass panel must be taken into account to improve its durability.
Keywords: fiberglass, finite element model, durability, alkaline environment, damage parameter, numerical experiment.
Mots-clés : technique 
@article{UZKU_2022_164_2_a3,
     author = {R. A. Kayumov and I. Z. Mukhamedova and B. F. Tazyukov},
     title = {Modeling of fiberglass degradation process under stresses and alkaline environment},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {194--205},
     publisher = {mathdoc},
     volume = {164},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2022_164_2_a3/}
}
TY  - JOUR
AU  - R. A. Kayumov
AU  - I. Z. Mukhamedova
AU  - B. F. Tazyukov
TI  - Modeling of fiberglass degradation process under stresses and alkaline environment
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 2022
SP  - 194
EP  - 205
VL  - 164
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZKU_2022_164_2_a3/
LA  - ru
ID  - UZKU_2022_164_2_a3
ER  - 
%0 Journal Article
%A R. A. Kayumov
%A I. Z. Mukhamedova
%A B. F. Tazyukov
%T Modeling of fiberglass degradation process under stresses and alkaline environment
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2022
%P 194-205
%V 164
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZKU_2022_164_2_a3/
%G ru
%F UZKU_2022_164_2_a3
R. A. Kayumov; I. Z. Mukhamedova; B. F. Tazyukov. Modeling of fiberglass degradation process under stresses and alkaline environment. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 164 (2022) no. 2, pp. 194-205. http://geodesic.mathdoc.fr/item/UZKU_2022_164_2_a3/