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International Journal of Rotating Machinery
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International Journal of Rotating Machinery
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2020
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Article
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Tab 12
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Research Article
Utilization of Open-Source OpenFOAM Code to Examine the Hydrodynamic Characteristics of a Linear Jet Propulsion System with or without Stator in Bollard Pull Condition
Table 12
Thrust force calculated for the linear jet system in bollard pull mode.
Type of system
(rpm)
Pressure thrust for rotor
Viscous thrust for rotor
Pressure thrust for duct & stator
Viscous thrust for duct & stator
Total thrust
Without stator
60
3.1468
-0.028
-0.3782
0.0151
2.7557
2.6285789
600
115.54
-0.5095
-15.258
0.9147
100.68
0.9603763
900
263
-1.0077
-33.178
2.0571
230.87
0.9787682
With stator
60
3.1444
-0.0277
-0.4431
0.0016
2.6753
2.5518888
600
135.02
-0.7668
14.5523
0.3011
149.11
1.4223175
900
292.39
-2.5106
34.3901
-0.749
323.52
1.3715393