CONVOLUTION INTEGRAL IN TRANSIENT PIPE FLOW

This paper is devoted to the modeling of hydraulic losses during transient flow of liquids in pressure lines. Unsteady pipe wall shear stress is presented in the form of a convolution integral of liquid acceleration and a weighting function. The weighting function depends on the dimensionless time...

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Bibliographic Details
Main Authors: KAMIL URBANOWICZ, ZBIGNIEW ZARZYCKI
Format: Article
Language:English
Published: Gdańsk University of Technology 2012-07-01
Series:TASK Quarterly
Subjects:
Online Access:https://journal.mostwiedzy.pl/TASKQuarterly/article/view/1944