EXTENDED BOUSSINESQ EQUATIONS FOR WAVES IN TWO POROUS LAYERS

  • Changhoon Lee
  • Van Nghi Vu
  • Tae-Hwa Jung
  • Thanh Thu Huynh

Abstract

In this study we continue the work of Vu et al. (2018) [Coastal Eng. 139, 85-97] to develop an extended Boussinesq model that predicts the propagation of water waves in two porous layers. The first and second layer can be a water layer or a porous layer. The inertial and drag resistances are considered in the developed model. After being successfully validated against the analytical solutions, the model is used to simulate waves propagating over a submerged triangular porous bar. The numerical results show good agreement with the physical experimental data of Hsiao et al. (1998) [Proc. Royal Society of London A 458, 1291-1322].

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Vu, V.N., Lee, C., Jung, TH., (2018). Extended Boussinesq equations for waves in porous media. Coastal Engineering 139, 85-97.

Published
2018-12-30
How to Cite
Lee, C., Vu, V. N., Jung, T.-H., & Huynh, T. T. (2018). EXTENDED BOUSSINESQ EQUATIONS FOR WAVES IN TWO POROUS LAYERS. Coastal Engineering Proceedings, 1(36), papers.92. https://doi.org/10.9753/icce.v36.papers.92