Theoretical Analysis of the Reduction of Pressure Wave Velocity by Internal Circular Tubes
Authors:
- Michał Kubrak,
- Apoloniusz Kodura
Abstract
This study presents a theoretical analysis of the influence of the insertion of circular tubes into a pipeline on the rapid water hammer phenomenon. Three types of circular tubes are distinguished: a thin-walled tube, a thick-walled tube and a solid cylindrical tube. For each case, by applying the work-energy principle, a formula for the pressure wave velocity is derived. The differences between the derived formulas are analyzed. It is shown that the insertion of a tube with a low bulk elastic modulus may have a damping effect on the water hammer phenomenon, i.e., it reduces the pressure wave velocity and maximum pressure increase.
- Record ID
- WUT15bd604e7a404dfb8b096128e99738ed
- Author
- Pages
- 117-125
- Publication size in sheets
- 0.50
- Book
- Kalinowska Monika B., Monika B. Kalinowska Mrokowska Magdalena, Magdalena Mrokowska Rowiński Paweł M. Paweł M. Rowiński (eds.): Recent Trends in Environmental Hydraulics, GeoPlanet: Earth and Planetary Sciences, 2020, Springer, 318 p., ISBN 978-3-030-37104-3. DOI:10.1007/978-3-030-37105-0 Opening in a new tab
- Keywords in English
- Water hammer, Pressure wave velocity, Pressure increase, Elastic tube
- ASJC Classification
- DOI
- DOI:10.1007/978-3-030-37105-0_10 Opening in a new tab
- URL
- https://link.springer.com/chapter/10.1007%2F978-3-030-37105-0_10 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 20
- Score source
- publisherList
- Score
- = 20.0, 06-05-2022, ChapterFromConference
- Publication indicators
- = 1; = 0; : 2018 = 0.258
- Citation count
- 1
Share
- Uniform Resource Identifier
- https://repo.pw.edu.pl/info/article/WUT15bd604e7a404dfb8b096128e99738ed/
- URN
urn:pw-repo:WUT15bd604e7a404dfb8b096128e99738ed
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.