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Axisymmetric Torsion of an Elastic Layer Sandwiched between Two Elastic Half-Spaces with Two Interfaced Cracks Cover

Axisymmetric Torsion of an Elastic Layer Sandwiched between Two Elastic Half-Spaces with Two Interfaced Cracks

Studia Geotechnica et Mechanica
Volume 41 (2019): Issue 2 (June 2019)
By:
Open Access
|Jun 2019

Figures & Tables

Figure 1

Geometry and coordinate system.
Geometry and coordinate system.

Figure 2

Variation of the normalized stress intensity factor at the edge of the crack KIIIa$K_{III}^{a}$with a/b.
Variation of the normalized stress intensity factor at the edge of the crack KIIIa$K_{III}^{a}$with a/b.

Figure 3

Variation of the normalized stress intensity factor at the edge of the crack KIIIa$K_{III}^{a}$with G1 ⁄ G2.
Variation of the normalized stress intensity factor at the edge of the crack KIIIa$K_{III}^{a}$with G1 ⁄ G2.

Figure 4

Variation of the normalized stress intensity factor at the edge of the rigid disc KIIIb$K_{III}^{b}$with a/b.
Variation of the normalized stress intensity factor at the edge of the rigid disc KIIIb$K_{III}^{b}$with a/b.

Figure 5

Tangential displacement uθ1$\text{u}_{\text{ }\!\!\theta\!\!\text{ }}^{1}$versus ρ for various ξ, 0≤z≤h.
Tangential displacement uθ1$\text{u}_{\text{ }\!\!\theta\!\!\text{ }}^{1}$versus ρ for various ξ, 0≤z≤h.

Figure 6

Tangential displacement uθ2$\text{u}_{\theta }^{2}$versus ρ for various ξ, z≥h.
Tangential displacement uθ2$\text{u}_{\theta }^{2}$versus ρ for various ξ, z≥h.

Figure 7

Shear stress τθz1${{\text{ }\!\!\tau\!\!\text{ }}_{\text{ }\!\!\theta\!\!\text{ z}}}^{\text{1}}$versus ρ for various ξ, 0≤z≤h.
Shear stress τθz1${{\text{ }\!\!\tau\!\!\text{ }}_{\text{ }\!\!\theta\!\!\text{ z}}}^{\text{1}}$versus ρ for various ξ, 0≤z≤h.

Figure 8

Shear stress τθz2${{\text{ }\!\!\tau\!\!\text{ }}_{\text{ }\!\!\theta\!\!\text{ z}}}^{\text{2}}$versus ρ for various ξ, z≥h.
Shear stress τθz2${{\text{ }\!\!\tau\!\!\text{ }}_{\text{ }\!\!\theta\!\!\text{ z}}}^{\text{2}}$versus ρ for various ξ, z≥h.
DOI: https://doi.org/10.2478/sgem-2019-0006 | Journal eISSN: 2083-831X | Journal ISSN: 0137-6365
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Language: English
Page range: 57 - 66
Submitted on: Oct 10, 2018
Accepted on: Jan 15, 2019
Published on: Jun 28, 2019
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year
Keywords:
Axisymmetric torsion,
Penny-shaped crack,
Dual integral equations,
Fredholm integral equations
Related subjects:
Geosciences,
Geosciences, other,
Materials sciences,
Composites,
Porous materials,
Physics,
Mechanics and fluid dynamics

© 2019 Fateh Madani, Belkacem Kebli, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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