Given the complex separation mechanisms of the particulate mixture in a hydrocyclone and
the uncertain effects of particle size and shape on separation, this study explored the …

The paper is devoted to the stability analysis of the body force action models, used in the
lattice Boltzmann method. The six widely used models are investigated. Only single-phase …

The dropshaft structure is usually applied in an urban drainage system to connect the
shallow pipe network and the deep tunnel. By using the renormalization group (RNG) k~ ε …

Owing to effective aeration and energy dissipation, a stepped spillway is commonly used in
a roller-compacted concrete (RCC) dam. However, its complex air-water flow features are far …

The hyporheic zone is a transition zone for the exchange of matter and energy between
surface water and subsurface water. The study of trends and sensitivities of bed hyporheic …

The one-dimensional gravity wave model (GWM) is the result of ignoring the convection term
in the Saint-Venant Equations (SVEs), and has the characteristics of fast numerical …

In this paper, a lattice Boltzmann (LB) model is proposed for a class of viscous shallow water
equations, in which a second-order moment of the source term is applied to recover the …

Dripline flushing is an effective way to relieve emitter clogging and extend the longevity of
drip irrigation systems. This laboratory study was conducted at Kunming University of …

A traditional stepped spillway is prone to cavitation risks. To improve its hydraulic behaviors,
distorted step faces and pool weirs are devised. By numerical modelling, comparative …

Water-saving irrigation development level (WIDL) refers to reasonably and accurately
judging a water-saving area based on the analysis of all factors affecting the water-saving …