Shock and Vibration / 2020 / Article / Tab 4

Research Article

Effect of Blade Outlet Angle on Radial Force of Marine Magnetic Drive Pump

Table 4

Amplitude of frequency domain and maximum fluctuation of radial resultant force on the blades.

FlowModelMain frequency amplitude (N)Maximum fluctuation amplitude (%)Amplitude difference (%)

0.8Q2514.70.18900.0657
3016.80.2065
3518.90.2346
4020.40.2547

1.0Q2510.50.16800.0562
3012.20.1346
3514.60.1631
4016.30.2242

1.2Q255.40.06230.0445
306.50.0910
357.30.0986
407.90.1068

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.