On the action of an unsteady load on a system consisting of a massive punch and a layered foundation (Q1314160)
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scientific article; zbMATH DE number 500895
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the action of an unsteady load on a system consisting of a massive punch and a layered foundation |
scientific article; zbMATH DE number 500895 |
Statements
On the action of an unsteady load on a system consisting of a massive punch and a layered foundation (English)
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3 March 1994
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The problem of the interaction of a rigid massive strip punch with a layered semi-bounded medium is considered. Contact is made without friction, the lower plane of the layered base is rigidly clamped and the punch is under the action of a vertical force which varies with time in a specified way. An efficient method is proposed for solving problems of this class, based on a combination of the method of fictitious absorption, a special approximation of the kernel of the integral equation and numerical inversion of a Laplace transformation.
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visco-elastic packet
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method of fictitious absorption
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integral equation
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Laplace transformation
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