When pipelines are rapidly filled, dynamic and sometimes dramatic air–water interactions
often occur. These air–water interactions, along with their associated pressure and …

An experimental assessment of an air pocket (AP), confined in a compressed air vessel
(CAV), has been investigated under several different water hammer (WH) events to better …

Existing pipe-filling models have primarily considered steady friction alone, tending to
underestimate pressure attenuation. Various popular unsteady friction models are …

In this paper, a discrete air model (DAM) is developed to capture the discontinuous
characteristics of air at different locations during the rapid filling process in long-range, large …

In deep stormwater tunnel systems (DSTSs), entrapped air pockets are prone to
pressurization and deformation during rapid filling, resulting in pressure surges that threaten …

Deep storage tunnels (DSTs) are used in densely urbanized areas to relieve stormwater
collection systems, thereby reducing urban floods and runoff pollution, due to their …

This paper presents the results of laboratory tests of water hammer phenomenon induced in
two series-connected copper pipes with different diameters (a diameter ratio of 1: 1.25) by a …

The traditional discrete vapor cavity model (DVCM) is widely used in water hammer
simulation. Water column separation in pipelines is usually predicted with this model …

In the process of water filling in long-distance water transfer projects, the transient flow of
water and air, along with the fluctuation in pressure, indicates the complexity of the hydraulic …

为提升补燃循环发动机仿真平台的分布参数计算能力, 针对常温液体充填预存气体闭端管路的水
击现象, 使用Modelica 语言基于MWorks 平台建立了一维有限体积的管路充填模型 …