Recovery of flow conditions for optimum electricity generation through micro hydro turbines

AA Khan, A Shahzad, I Hayat, MS Miah - Renewable Energy, 2016 - Elsevier
Generation of electricity from existing canals through micro projects have become practical
and alternate solution to large scale hydro projects. Run-of-the-River (ROR) is a …

Structure of the hydraulic jump in convergent radial flows

KA Ivanova, SL Gavrilyuk - Journal of Fluid Mechanics, 2019 - cambridge.org
We are interested in the modelling of multi-dimensional turbulent hydraulic jumps in
convergent radial flow. To describe the formation of intensive eddies (rollers) at the front of …

Well-balanced central schemes for pollutants transport in shallow water equations

R Touma, MA Saleh - Mathematics and Computers in Simulation, 2021 - Elsevier
We present a new one-dimensional hybrid second-order accurate well-balanced
unstaggered central scheme/particle method (WBUCS-P) for computing the transport of …

The one‐dimensional shallow water equations with transparent boundary conditions

M Petcu, R Temam - Mathematical Methods in the Applied …, 2013 - Wiley Online Library
In this article, we address the question of the local in time well‐posedness of the one‐
dimensional shallow water on an interval, these equations being supplemented with …

The linearized 2D inviscid shallow water equations in a rectangle: boundary conditions and well-posedness

A Huang, R Temam - Archive for Rational Mechanics and Analysis, 2014 - Springer
We consider the linearized 2D inviscid shallow water equations in a rectangle. A set of
boundary conditions is proposed which make these equations well-posed. Several different …

Impact of north-west Bay of Bengal bathymetry along the off-coast of Digha on the propagation of shallow water waves using finite difference method

S Mandal, TK Saha, TK De - Regional Studies in Marine Science, 2024 - Elsevier
Numerical simulation of shallow water equations has been carried out using the Crank-
Nicolson scheme of Finite Difference Method (FDM) to study the interaction of waves with …

[HTML][HTML] Galerkin finite element methods for the Shallow Water equations over variable bottom

G Kounadis, VA Dougalis - Journal of Computational and Applied …, 2020 - Elsevier
We consider the one-dimensional shallow water equations (SW) in a finite channel with
variable bottom topography. We pose several initial–boundary-value problems for the SW …

An initial-boundary value problem for the one-dimensional rotating shallow water magnetohydrodynamic equations

J Ye, H Guo, Y Hu - Journal of Mathematical Analysis and Applications, 2023 - Elsevier
We investigate an initial-boundary value problem for the one-dimensional rotating shallow
water magnetohydrodynamic equations. The Dirichlet boundary conditions are imposed …

Galerkin-finite element methods for the shallow water equations with characteristic boundary conditions

DC Antonopoulos, VA Dougalis - IMA Journal of Numerical …, 2017 - academic.oup.com
We consider the shallow water equations in the supercritical and subcritical cases in one
space variable, posed in a finite spatial interval with characteristic boundary conditions at …

A numerical modelling of flows in an open channel with emergent vegetation

J Qu, J Yu - Journal of Hydraulic Research, 2021 - Taylor & Francis
Simulations of shallow-water flows in an open channel with vegetation are considered. The
simple formulation of bulk resistance makes numerical realization of vegetation …