reynolds number

listen to the pronunciation of reynolds number
İngilizce - Türkçe

reynolds number teriminin İngilizce Türkçe sözlükte anlamı

İlgili Terimler

sediment reynolds number
(Askeri) katı madde reynold sayısı
İngilizce - İngilizce
a dimensionless parameter that determines the behavior of viscous flow patterns. In pipe flow a value less than about 2,000 (known as the critical Reynolds number) produces laminar flow, one above about 3,000 produces turbulent flow (intermediate values produce unpredictable behavior)
In fluid mechanics, a number that indicates whether the flow of a fluid (liquid or gas) is absolutely steady (in streamlined, or laminar flow) or on the average steady with small, unsteady changes (in turbulent flow; see turbulence). The Reynolds number, abbreviated NRe or Re, has no dimensions (see dimensional analysis) and is defined as the size of the flow as, for example, the diameter of a tube (D) times the average speed of flow (v) times the mass density of the fluid () divided by its absolute viscosity (). Osborne Reynolds demonstrated in 1883 that the change from laminar to turbulent flow in a pipe occurs when the value of the Reynolds number exceeds 2,100

İlgili Terimler

critical Reynolds number
A Reynolds number at which the flow of a fluid changes from laminar to turbulent
reynolds number

    Heceleme

    Reyn·olds num·ber

    Türkçe nasıl söylenir

    renıldz nʌmbır

    Telaffuz

    /ˈrenəldz ˈnəmbər/ /ˈrɛnəldz ˈnʌmbɜr/

    Etimoloji

    () From Osborne Reynolds British engineer