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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2014
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Article
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Fig 10
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Research Article
Pressure Pulsations of the Blade Region in S-Shaped Shaft-Extension Tubular Pumping System
Figure 10
The pulsation spectrums of P09~P16 between impeller and guide vane.
(a)
Small flowrate condition
(b)
High efficiency condition
(c)
Large flowrate condition
(d)
Small flowrate condition
(e)
High efficiency condition
(f)
Large flowrate condition