In-plane loading of a cracked elastic solid by a disc inclusion with a Mindlin-type constraint (Q580040)
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scientific article; zbMATH DE number 4016387
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | In-plane loading of a cracked elastic solid by a disc inclusion with a Mindlin-type constraint |
scientific article; zbMATH DE number 4016387 |
Statements
In-plane loading of a cracked elastic solid by a disc inclusion with a Mindlin-type constraint (English)
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1987
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The paper examines the problem related to the axisymmetric interaction between an external circular crack and a centrally placed penny-shaped rigid inclusion located in the plane of the crack. The interface between the inclusion and the elastic medium exhibits a Mindlin-type imperfect bi-lateral contact. Analytical results presented in the paper illustrate the manner in which the lateral translational stiffness of the inclusion and the stress-intensity factor at the boundary of the external circular crack are influenced by the inclusion/crack radii ratio.
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Hankel transform
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Abel equations
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power series expansion
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partially relaxed displacement constraint
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axisymmetric interaction
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external circular crack
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centrally placed penny-shaped rigid inclusion
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Mindlin- type imperfect bi-lateral contact
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stress-intensity factor
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