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Erschienen in:
Basic Concepts Kapitel lesen Erstes Kapitel lesen

2013 | OriginalPaper | Buchkapitel

7. Model Tests, Techniques, and Results

verfasst von : Peter Dörfler, Mirjam Sick, André Coutu

Erschienen in: Flow-Induced Pulsation and Vibration in Hydroelectric Machinery

Verlag: Springer London

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Abstract

In hydropower projects, model tests using a reduced-scale model are well-established practice regulated by international standards. Measurement of unsteady phenomena, like pulsation of pressure or guide vane torque in the model is also widely used. Systematic comparison of test results from many projects in a physically sensible way has permitted ‘generic’ data describing the normal behavior of a certain type of machine to be established. Such data, which have not been publicly available before, are presented here to enable planners to formulate realistic specifications, and to make the assessment of measured pulsations more rational.

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Vorheriges Kapitel Stability-Related Unsteady Phenomena
Nächstes Kapitel Selected Field Experience
Fußnoten
1
For explanation of the DTPP components, see Sects.​ 2.​1.​2, 7.2.1, 7.2.3.
 
2
with the exception of variable-speed units.
 
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Metadaten
Titel
Model Tests, Techniques, and Results
verfasst von
Peter Dörfler
Mirjam Sick
André Coutu
Copyright-Jahr
2013
Verlag
Springer London
Buch
Flow-Induced Pulsation and Vibration in Hydroelectric Machinery

Print ISBN: 978-1-4471-4251-5

Electronic ISBN: 978-1-4471-4252-2

Copyright-Jahr: 2013

DOI
https://doi.org/10.1007/978-1-4471-4252-2_7