Attenuation of surface waves in porous media: Shock wave experiments and modelling

G.E Chao; D.M.J. Smeulders; M.E.H. Dongen, van

Attenuation of surface waves in porous media: Shock wave experiments and modelling

G.E Chao, D.M.J. Smeulders, M.E.H. Dongen, van

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

In this project we conduct experimental and numerical investigations on the attenuation mechanisms of surface waves in poroelastic materials. Viscous dissipation effects are modelled in the framework of Biot's theory. The experiments are performed using a shock tube technique. Quantitative agreement between the experimental data and the numerical predictions is found. Numerically, saturation effects are also studied. Significant dependence of the attenuation coefficients on the liquid saturation is found for the surface modes.

Original language	English
Title of host publication	Proceedings of the 3rd Biot Conference on Poromechanics, 24-27 May 2005, Norman, Oklahoma, USA
Place of Publication	United States, Norman, Oklahoma
Pages	May-
Publication status	Published - 2005

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Chao, G. E., Smeulders, D. M. J., & Dongen, van, M. E. H. (2005). Attenuation of surface waves in porous media: Shock wave experiments and modelling. In Proceedings of the 3rd Biot Conference on Poromechanics, 24-27 May 2005, Norman, Oklahoma, USA (pp. May-). United States, Norman, Oklahoma.

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abstract = "In this project we conduct experimental and numerical investigations on the attenuation mechanisms of surface waves in poroelastic materials. Viscous dissipation effects are modelled in the framework of Biot's theory. The experiments are performed using a shock tube technique. Quantitative agreement between the experimental data and the numerical predictions is found. Numerically, saturation effects are also studied. Significant dependence of the attenuation coefficients on the liquid saturation is found for the surface modes.",

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Attenuation of surface waves in porous media: Shock wave experiments and modelling. / Chao, G.E; Smeulders, D.M.J.; Dongen, van, M.E.H.

Proceedings of the 3rd Biot Conference on Poromechanics, 24-27 May 2005, Norman, Oklahoma, USA. United States, Norman, Oklahoma, 2005. p. May-.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Dongen, van, M.E.H.

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AB - In this project we conduct experimental and numerical investigations on the attenuation mechanisms of surface waves in poroelastic materials. Viscous dissipation effects are modelled in the framework of Biot's theory. The experiments are performed using a shock tube technique. Quantitative agreement between the experimental data and the numerical predictions is found. Numerically, saturation effects are also studied. Significant dependence of the attenuation coefficients on the liquid saturation is found for the surface modes.

M3 - Conference contribution

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BT - Proceedings of the 3rd Biot Conference on Poromechanics, 24-27 May 2005, Norman, Oklahoma, USA

CY - United States, Norman, Oklahoma

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