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Shock and Vibration
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Shock and Vibration
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2021
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Article
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Tab 2
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Research Article
Experimental and Numerical Investigation of Pressure Fluctuation in a Low-Specific-Speed Centrifugal Pump with a Gap Drainage Impeller
Table 2
Grid independence analysis.
Number of grid elements
Head (m)
Efficiency (%)
2169713
83.51
25.57
3251493
83.34
25.98
4365848
82.53
26.73
5246214
82.49
26.92
5941363
82.51
26.74