Including fluid shear viscosity in a structural acoustic finite element model using a scalar fluid representation
An approximate boundary condition is developed in this paper to model fluid shear viscosity at boundaries of coupled fluid-structure system. The effect of shear viscosity is approximated by a correction term to the inviscid boundary condition, written in terms of second order in-plane derivatives of...
| Veröffentlicht in: | Journal of computational physics. - 1998. - 247(2013) vom: 15. Aug., Seite 248-261 |
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| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2013
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| Zugriff auf das übergeordnete Werk: | Journal of computational physics |
| Schlagworte: | Journal Article finite element method fluid viscous boundary layer fluid-structure interaction structural acoustic |