waterhammer tests in a long pvc pipeline with short steel end sections

نویسندگان

a. bergant

q. hou

a. keramat

a. s. tijsseling

چکیده

an experiment featuring waterhammer in viscoelastic pipes is presented in which the effects of pipe-wall viscoelasticity on waterhammer pressures are investigated. a large-scale pipeline apparatus made of polyvinyl chloride (pvc) at deltares, delft, the netherlands, has been used to carry out waterhammer experiments. tests have been conducted in a reservoir-pipeline-valve system consisting of a main viscoelastic pipeline and two short steel pipes placed upstream and downstream of the main pipe. rapid closure of a manually operated valve at the downstream end generates waterhammer. repeated measurements at several positions along the pipeline have been recorded; these are plotted in figures and appropriately interpreted.

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Waterhammer tests in a long PVC pipeline with short steel end sections

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عنوان ژورنال:
journal of hydraulic structures

ناشر: shahid chamran university of ahvaz

ISSN 2345-413X

دوره 1

شماره 1 2013

میزبانی شده توسط پلتفرم ابری doprax.com

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