The paper represents a simple approximate solution for a crack reinforced by elastic bands (springs). The obtained results for the stress intensity factor are compared with the exact solutions for the case of infinitely rigid bands. The agreement is quite good and in view of its simplicity the proposed approach has some advantages when compared with the existing solutions. Finally, a modest experimental effort was undertaken to demonstrate qualitatively the validity of the numerical approach.
TY - JOUR
AU - Šumarac, Dragoslav
AU - Krajčinović, Dušan
PY - 1989
UR - https://grafar.grf.bg.ac.rs/handle/123456789/7
AB - The paper represents a simple approximate solution for a crack reinforced by elastic bands (springs). The obtained results for the stress intensity factor are compared with the exact solutions for the case of infinitely rigid bands. The agreement is quite good and in view of its simplicity the proposed approach has some advantages when compared with the existing solutions. Finally, a modest experimental effort was undertaken to demonstrate qualitatively the validity of the numerical approach.
T2 - Engineering Fracture Mechanics
T1 - A simple solution for a crack reinforced by bands
EP - 963
IS - 6
SP - 949
VL - 33
DO - 10.1016/0013-7944(89)90110-0
ER -
@article{
author = "Šumarac, Dragoslav and Krajčinović, Dušan",
year = "1989",
abstract = "The paper represents a simple approximate solution for a crack reinforced by elastic bands (springs). The obtained results for the stress intensity factor are compared with the exact solutions for the case of infinitely rigid bands. The agreement is quite good and in view of its simplicity the proposed approach has some advantages when compared with the existing solutions. Finally, a modest experimental effort was undertaken to demonstrate qualitatively the validity of the numerical approach.",
journal = "Engineering Fracture Mechanics",
title = "A simple solution for a crack reinforced by bands",
pages = "963-949",
number = "6",
volume = "33",
doi = "10.1016/0013-7944(89)90110-0"
}
Šumarac, D.,& Krajčinović, D.. (1989). A simple solution for a crack reinforced by bands. in Engineering Fracture Mechanics, 33(6), 949-963.
https://doi.org/10.1016/0013-7944(89)90110-0
Šumarac D, Krajčinović D. A simple solution for a crack reinforced by bands. in Engineering Fracture Mechanics. 1989;33(6):949-963.
doi:10.1016/0013-7944(89)90110-0 .
Šumarac, Dragoslav, Krajčinović, Dušan, "A simple solution for a crack reinforced by bands" in Engineering Fracture Mechanics, 33, no. 6 (1989):949-963,
https://doi.org/10.1016/0013-7944(89)90110-0 . .
