4.6 Article

Effects of Orifice Sizes for Uncontrolled Filling Processes in Water Pipelines

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

2D CFD Modeling of Rapid Water Filling with Air Valves Using OpenFOAM

Andres M. Aguirre-Mendoza et al.

Summary: This study developed a two-dimensional CFD model to evaluate the hydraulic performance of the rapid filling process in a hydraulic installation with an air valve, and achieved good results in capturing the pressure evolution in the air pocket.

WATER (2021)

Article Environmental Sciences

Analysis of Sub-Atmospheric Pressures during Emptying of an Irregular Pipeline without an Air Valve Using a 2D CFD Model

Aris D. Hurtado-Misal et al.

Summary: The study focuses on sub-atmospheric pressure patterns in emptying pipeline systems, analyzing variables such as air pocket pressure, water velocity, and water column length. Using a 2D CFD model simulation, the mathematical model predicts experimental values and assesses the sensitivity of the drain valve to changes in water column length.

WATER (2021)

Article Engineering, Civil

Computational fluid dynamics for sub-atmospheric pressure analysis in pipe drainage

Mohsen Besharat et al.

JOURNAL OF HYDRAULIC RESEARCH (2020)

Article Engineering, Civil

Expulsion of Entrapped Air in a Rapidly Filling Horizontal Pipe

Ling Zhou et al.

JOURNAL OF HYDRAULIC ENGINEERING (2020)

Article Engineering, Civil

Rapid air expulsion through an orifice in a vertical water pipe

Ling Zhou et al.

JOURNAL OF HYDRAULIC RESEARCH (2019)

Article Engineering, Civil

Transient phenomena during the emptying process of a single pipe with water-air interaction

Vicente S. Fuertes-Miquel et al.

JOURNAL OF HYDRAULIC RESEARCH (2019)

Article Water Resources

Subatmospheric pressure in a water draining pipeline with an air pocket

Oscar E. Coronado-Hernandez et al.

URBAN WATER JOURNAL (2018)

Article Water Resources

Backflow air and pressure analysis in emptying a pipeline containing an entrapped air pocket

Mohsen Besharat et al.

URBAN WATER JOURNAL (2018)

Article Engineering, Civil

Maximum transient pressures in a rapidly filling pipeline with entrapped air using a CFD model

Nuno M. C. Martins et al.

JOURNAL OF HYDRAULIC RESEARCH (2017)

Article Environmental Sciences

Experimental and Numerical Analysis of a Water Emptying Pipeline Using Different Air Valves

Oscar E. Coronado-Hernandez et al.

WATER (2017)

Article Engineering, Civil

Numerical modelling of pipelines with air pockets and air valves

Vicente S. Fuertes-Miquel et al.

CANADIAN JOURNAL OF CIVIL ENGINEERING (2016)

Review Engineering, Civil

The Challenge of Air Valves: A Selective Critical Literature Review

Leila Ramezani et al.

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT (2015)

Review Engineering, Civil

The Challenge of Air Valves: A Selective Critical Literature Review

Leila Ramezani et al.

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT (2015)

Article Engineering, Civil

Investigation of Hydraulic Transients of Two Entrapped Air Pockets in a Water Pipeline

Ling Zhou et al.

JOURNAL OF HYDRAULIC ENGINEERING (2013)

Article Engineering, Multidisciplinary

SIMULATION OF FLOW TRANSIENTS IN A WATER FILLING PIPE CONTAINING ENTRAPPED AIR POCKET WITH VOF MODEL

Ling Zhou et al.

ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS (2011)

Article Engineering, Civil

Rigid-plug elastic-water model for transient pipe flow with entrapped air pocket

Deyou Liu et al.

JOURNAL OF HYDRAULIC RESEARCH (2011)