Effect of inlet grooves and swirl on the dynamics of long annular seals in centrifugal pumps

INIS

• dynamics 100%
• seals 100%
• centrifugal pumps 100%
• values 66%
• stators 66%
• comparative evaluations 33%
• water 33%
• excitation 33%
• connections 33%
• decomposition 33%
• research programs 33%
• least square fit 33%
• rolling 33%
• forcing functions 33%

Engineering

• Centrifugal Pump 100%
• Test Rig 50%
• Time Domain 50%
• Theoretical Value 50%
• Rolling Element 50%
• Annular Gap 50%
• Dynamic Coefficient 50%
• Singular Value Decomposition 50%
• Forcing Function 50%
• Least Squares Method 50%