ISO/TS 15769-2000 水文测验明渠及部分填充管液体流量多普勒流量测量法的应用指南

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【英文标准名称】:Hydrometricdeterminations-Liquidflowinopenchannelsandpartlyfilledpipes-GuidelinesfortheapplicationofDoppler-basedflowmeasurements
【原文标准名称】:水文测验明渠及部分填充管液体流量多普勒流量测量法的应用指南
【标准号】:ISO/TS15769-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC113
【标准类型】:()
【标准水平】:()
【中文主题词】:斜槽;多普勒效应;明渠流动;流量测量;指导手册;测量
【英文主题词】:Channelflow;Dopplereffect;Flowmeasurement;Flowmeasurements;Flumes;Guidebooks;Measurement
【摘要】:ThisTechnicalSpecificationgivesguidelinesfortheselectionanduseofDoppler-basedflowmetersforthemeasurementofliquidflowinsmallopenchannelsandpartlyfilledpipes.Itisapplicabletowhole-channelflowmeasurementsusingasinglemeteratafixedpointinthecross-section.ItisnotapplicabletoflowmeasurementsmadeusingDoppler-basedcurrentmetersforpointvelocitymeasurementnorusingmobileprofilingsystems.Alimitationofthistechniqueisthatmeasurementismadeofthevelocityofparticlesorotherreflectorsbeingtransportedbytheliquidratherthanthatoftheliquiditself.NOTEThoughthetitlereferstoliquidflowingeneral,themainuseofflowmeterswhichusetheDopplerprincipleisforwaterorwater-basedliquidandparticularreferenceisoftenmadeinthetexttowater.
【中国标准分类号】:A42
【国际标准分类号】:17_120_20
【页数】:23P.;A4
【正文语种】:英语