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 …

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 …

Storm sewer systems may experience storm geysers, raising concerns about public safety. A
thorough understanding of the influential factors of the geysers is essential yet insufficiently …

In urban stormwater systems, a rapid increase in water inflow can cause the entrapment of
air pockets and subsequent ejection of air/water mixture, commonly known as storm …

Geysers can occur in storm sewer systems during heavy storm events, leading to public
safety concerns. In this study, a physical model as well as a transient three-dimensional …

Rapid filling/emptying of pipes is commonly encountered in water supply and sewer
systems, during which pressure transients may cause unexpected large pressure and/or …

Stormwater systems, while designed to operate in free surface flow conditions, can undergo
transition to pressurized flows during rapid filling conditions where inflows exceed the …

Geysers of air–water mixtures in urban drainage systems is receiving considerable attention
due to public safety concerns. However, the geyser formation process and its relation with …

ABSTRACT A 3D computational fluid dynamics model based on a volume of fluid (VOF)
approach is presented to simulate air-water interactions and transient pressures in T …

A severe storm event occurred over the western area of Mexico City causing the rupture of a
drainage tunnel, resulting in surface flooding, severe infrastructure damage and three …