Plane strain state in a compact specimen with stable crack with allowance for unloading process (Q2870361)
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scientific article; zbMATH DE number 6247731
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Plane strain state in a compact specimen with stable crack with allowance for unloading process |
scientific article; zbMATH DE number 6247731 |
Statements
17 January 2014
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nonstationary interaction
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quadrature Gregory formula
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Plane strain state in a compact specimen with stable crack with allowance for unloading process (English)
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The plane strain state of a thick compact specimen is investigated by means of difference methods. In the static problem for an elastic strained compact specimen, the calculated value of the stress intensity factor near the crack is chosen as a main independent parameter describing the development of stress and strain fields, Odquist's parameter and other values. Some peculiarities of the stress changes are revealed when the stress intensity factors attain the critical values.
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