EntityQ1794809· pop 5· linked from 13 articlesflow coefficientSign in to savemeasure of a device's efficiency at allowing fluid flowConnectionsfluidEntityviscosityEntityroom temperatureEntityrelative densityEntityvolume flow rateEntityorifice plateEntityball valveEntityEmerson ElectricEntityglobe valveEntitypressure dropEntityAssociation for Electrical, Electronic and Information TechnologiesEntityVDI – The Association of German EngineersEntityCategoriesFluid dynamics