Mixed flows in storm water systems (SWSs) generate a set of complex phenomena that are
difficult to capture in modeling. Shock-fitting and shock-capturing techniques are the two …

Drainage network modelling is often an essential component in urban flood prediction and
risk assessment. Drainage network models most commonly use different numerical …

Transient (highly unsteady) air–water two-phase flows and spring-like geysers have been
one of the critical concerns in drainage pipeline systems, which may cause or exacerbate …

Drainage networks play an essential role in mitigating urban flooding, which, nevertheless,
are prone to suffer sediment deposits. To date, however, the effects of sediments in drainage …

Sediment flushing through a bottom tunnel is one of the most effective methods to alleviate
reservoir sedimentation. However, the multi-physical hydro-sediment-morphological …

Emptying of an initially water-filled horizontal PVC pipeline driven by different upstream
compressed air pressures and with different outflow restriction conditions, with motion of an …

A new formulation of the Preissmann Slot for modeling surcharged (pressurized) one-
dimensional (1D) pipe flow is presented. The Dynamic Preissmann Slot (DPS) is derived in …

Sediment control is a major concern in sewer management. Early studies focused on the
parameters affecting the efficiency of existing dredging facilities, and novel long-term …

Operators of water distribution systems (WDSs) need continuous and timely information on
pressures and flows to ensure smooth operation and respond quickly to unexpected events …

In this paper, a semi‐implicit numerical model for one‐dimensional urban drainage networks
is formulated in such a fashion as to intrinsically account for arbitrary cross sections, for the …