Abstract: An efficient numerical method for improved Boussinesq equations is proposed. Because of the use of the boundary-fitted coordinate system, the method facilitates the solution of wave problems with complicated boundaries and ...

Abstract: In this paper, an accurate Chebyshev finite-spectral method for one-dimensional (1D) Boussinesq-type equations is proposed. The method combines the advantages of both the finite-difference and spectral methods. The spatial ...

Abstract: An efficient semi-implicit finite-element model for stratified coastal seas is proposed. Nine-node Lagrangian quadratic isoparametric elements are employed for spatial discretization in the horizontal domain and a three-mode ...