NPSH plays a very important role during pump selection, and could significantly impact the cost of the pump if a lower-NPSH (required) pump is specified, since pumps with a lower NPSH requirement tends to be more expensive. The goal is to calculate a pre...
The data required processing to eliminate the multicollinearity of the data. This study principally used the following methods to analyze the measurement data: (1) principal component analysis; (2) continuum removal; and (3) stepwise multiple linear regression. Principal component analysis and ...