Boundary locking induced by penalty enforcement of essential boundary conditions in mesh-free methods (Q1013894)
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scientific article; zbMATH DE number 5546663
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Boundary locking induced by penalty enforcement of essential boundary conditions in mesh-free methods |
scientific article; zbMATH DE number 5546663 |
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Boundary locking induced by penalty enforcement of essential boundary conditions in mesh-free methods (English)
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23 April 2009
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The authors explore the boundary locking, induced by the penalty enforcement of the essential boundary conditions in mesh-free methods. A remedy is proposed to solve the problem of the over-constraint phenomena. The theoretical explanations are justified through various numerical tests.
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boundary locking
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penalty method
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essential boundary conditions
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mesh-free method
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over-constraint phenomena
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moving least squares method
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reproducing kernel particle method
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