A liquid of density ρ and coefficient of viscosity η, flows with velocity υ through a tube of diameter D. A quantity R = ρυD/η determines whether the flow will be streamlined or turbulent. R has the dimension of A liquid of density ρ and coefficient of viscosity η flows with velocity υ through a tube of diameter D. A quantity R = ρυD/η determines whether the flow will be streamlined or turbulent. R has the dimension of September 16, 2020 Category: Cengage NEET by C.P Singh , Chapter 14 - Fluid Mechanics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related