Alternative numerical solution of transient flow in viscoelastic pipes

K. Urbanowicz, A. Bergant, H. F. Duan, U. Karadzic, D. Sobków

Research output: Journal article publicationConference articleAcademic researchpeer-review

Abstract

A new numerical solution of transient flow simulations in viscoelastic pipes is presented, examined, and compared with traditional solutions and experimental results. Here the viscoelastic behaviour of the pipe wall is modelled explicitly and the wall shear stress implicitly. The new solution will be able to facilitate a better understanding of the unsteady flow behaviour in a plastic pipe in water supply systems. It will also contribute to lowering the computational costs of such systems and improving the accuracy of viscoelastic pipe diagnosis such as leak detection in the future.

Original languageEnglish
Article number012038
JournalJournal of Physics: Conference Series
Volume1736
Issue number1
DOIs
Publication statusPublished - 25 Jan 2021
Event5th International Conference of Computational Methods in Engineering Science, CMES 2020 - Lublin, Ukraine
Duration: 23 Nov 202026 Nov 2020

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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