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Linear sound waves in poroelastic materials: Simple mixtures vs. Biot’s model. (English) Zbl 1083.74027

Wang, Yongqi (ed.) et al., Trends in applications of mathematics to mechanics. Proceedings of the international symposium, STAMM, Seeheim, Germany, August 22–28, 2004. Aachen: Shaker Verlag (ISBN 3-8322-3600-7/pbk). Berichte aus der Mathematik, 579-590 (2005).
The author presents some results of comparison of Biot’s model and a simple mixture model of poroelastic materials in applications to the analysis of acoustic bulk waves.
For the entire collection see [Zbl 1054.74003].

MSC:

74J10 Bulk waves in solid mechanics
74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)
76Q05 Hydro- and aero-acoustics
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