Mathematical study of small oscillations of a fluid in an container elastically suspended in the absence of gravity (Q1269815)
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scientific article; zbMATH DE number 1216525
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Mathematical study of small oscillations of a fluid in an container elastically suspended in the absence of gravity |
scientific article; zbMATH DE number 1216525 |
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Mathematical study of small oscillations of a fluid in an container elastically suspended in the absence of gravity (English)
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26 January 1999
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The principle of virtual work is applied to derive the equations of motion for the title problem. Then, using a variational formulation and the methods of functional analysis, we prove the existence of eigenfrequencies under a very simple condition.
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principle of virtual work
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variational formulation
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methods of functional analysis
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existence of eigenfrequencies
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