Solution of the problem of stress concentration around intersecting defects by using the Riemann problem with an infinite index (Q1113716)
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scientific article; zbMATH DE number 4081033
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Solution of the problem of stress concentration around intersecting defects by using the Riemann problem with an infinite index |
scientific article; zbMATH DE number 4081033 |
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Solution of the problem of stress concentration around intersecting defects by using the Riemann problem with an infinite index (English)
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1987
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The authors indicate a method for the solution of discontinuous boundary value problems for the harmonic and biharmonic operators, which is based on the technique used in the case of a Riemann problem with an infinite index. The method is applied to a plane with a \(\Gamma\)-shaped slit and to one with a cruciform slit, where the slit branches are of unequal length.
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fixed singularity
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generalized method of integral transforms
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Riemann problem with zero index
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two successively solvable scalar Riemann problems
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plus-infinity index
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minus-infinity index
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Fredholm integral equation on a segment
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Gamma-shaped slit
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plane problem
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cruciform slit
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singularity in the solution
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stress intensity coefficients
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discontinuous boundary value problems
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harmonic
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biharmonic operators
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infinite index
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