Analytical solution of gradually varied flow equation in non-prismatic channels

B Nematollahi, MJ Abedini - Iranian Journal of Science and Technology …, 2020 - Springer
Computation of water surface profile in open channel is considered as an essential
component of channel design in open-channel hydraulics. In this regard, gradually varied …

Nonhydrostatic Formulation of Unsteady Single and Two-Layer Flow over Topography

L Homayoon, M Jamali - Journal of Hydraulic Engineering, 2021 - ascelibrary.org
A new, concise theoretical model for simulation of unsteady, nonhydrostatic two-layer flow is
presented. The formulation is systematically developed from the equations of motion of an …

Two-Reservoir Problems: Revisited

M Sheikhali, F Montakhab, MJ Abedini - Iranian Journal of Science and …, 2021 - Springer
Simulation of unsteady flow in open channels has always been of great interest to the
hydraulic engineers. In the present study, the objective is to model and assess the shock …

Closure to “Development of an Accurate Time Integration Technique for the Assessment of Q-Based versus h-Based Formulations of the Diffusion Wave Equation for …

MJ Abedini, MR Hashemi - Journal of Hydraulic Engineering, 2015 - ascelibrary.org
“The authors of the original paper state that the considered nonlinear diffusive wave
equation with the depth h as dependent variable is nonconservative, whereas the same …