To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pumpturbine, including the runner.
要优化水泵水轮机转轮设计,应了解包括转轮在内的水泵水轮机全流道的流动特性。
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This study makes DFEM collect and master the transients calculating of pump-turbine installations, also have some foundation stone for designing and manufacturing pump-turbine units.
By analyzing the data taken from the model accept test on a reversible pump-turbine, a series of cases of pressure pulsation on turbine, pump, brake and reverse pump performances has been carried out.