… A computer programme has been developed to study pump start-up transients. Predictions of
… is low, pump speed goes marginally beyond the steady speed during the start-up transient. …

… (1) can be rewritten as:(3) 1 g ( ∑ L i A i ) ⅆ q ⅆ t = h p − q 2 q ( ss ) 2 h p ( ss ) The method
used in the present work for analysing pump start-up transients begins with prediction of …

… relationship between the transient and steady … study, theoretical and experimental analyses
were carried out on a diffuser pump by varying three factors af— fecting the pump transient …

… and pump transient performance, during start-up transients, is a very important factor in the
reactor coolant pumps … relation of the reactor coolant pump, the transient pump total head, the …

… The occurrence phase of the transient effect during the SUP is analyzed, and the deviation
… the transient characteristics is revealed. In this study, the evaluation formula of the start-up …

… study have solved some key technical problems in transient simulation of the pump start-up …
However, problems such as the compressibility of the fluid during the pump start-up [[37], [38]…

… flow rate, pipe lengths) on the intensity and duration of the transient effects during a start-up.
These analyses are made assuming non cavitating operation conditions. It is also assumed …

… quickly and accurately predicting pump start-up performance makes it difficult to analyze the
… pump transient performance under fast start-up conditions is established in the present study…

… study is the numerical modelling of the transient flow in a cylindrical pipe caused by the
start-up of a centrifugal pump. The … The results of this study have shown that the transient head …

… is inevitable and its transient performance has thus attracted increasing attention in recent
years. This study aims to reveal the transient characteristics of centrifugal pumps during the …