Sprinkler Irrigation Hydraulic Performance and Jet Characteristics（译名：喷灌水力性能与射流特性）

Rotatingsprinklersarewidelyusedinsprayirrigationengineeringduetotheadvantagesofsimplestructureandreliableoperation.Researchesonsprinklershavemainlyfocusedonthehydraulicperformancecharacteristics,withneglectofjetbreakupmechanism.However,theanalysisofthejetbreakupmechanismisoneofthekeystoimprovingthehydraulicperformanceofsprinklersunderlowpressurewithuniformdistributionofwater,thestructuresofsprinklerscanalsobeoptimizedtoenhancehydraulicperformance.Therefore,understandingthejetbreakupmechanismbasedonresearchonthejetbreakupprocessaboutthesprinklersisgreatsignificanceintheoryandofpracticalvalue.