Study of viscoplastic flows governed by the Norton-Hoff operator (Q420217)
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scientific article; zbMATH DE number 6037029
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Study of viscoplastic flows governed by the Norton-Hoff operator |
scientific article; zbMATH DE number 6037029 |
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Study of viscoplastic flows governed by the Norton-Hoff operator (English)
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21 May 2012
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Summary: We deal with viscoplastic flows. The fluid motion is governed by the nonlinear incompressible Norton-Hoff operator with homogeneous boundary conditions. We provide the well-posedness of the model in the static case. The idea is based on the crucial properties of the so-called compliance functional coupled with the min-max theory relayed to a variational analysis of the associated Lagrangian.
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