peclet number
1Péclet number — In fluid dynamics, the Péclet number is a dimensionless number relating the rate of advection of a flow to its rate of diffusion, often thermal diffusion. It is equivalent to the product of the Reynolds number with the Prandtl number in the case… …
2Peclet number — Pėklė skaičius statusas T sritis Standartizacija ir metrologija apibrėžtis Priverstinei konvekcijai apibūdinti vartojamas nedimensinis parametras, išreiškiamas Reinoldso ir Prandtlio skaičių sandauga. atitikmenys: angl. diffusion number; Peclet… …
3Péclet number — Peklė skaičius statusas T sritis fizika atitikmenys: angl. Péclet number vok. Pécletsche Kennzahl, f; Péclet Zahl, f rus. число Пекле, n pranc. nombre de Péclet, m …
4Peclet number — Peklė skaičius statusas T sritis chemija apibrėžtis Medžiagos srauto greičio ir difuzijos koeficiento santykis. atitikmenys: angl. Peclet number rus. число Пекле …
5Péclet number — 1. measure of the relative contribution of mechanical dispersion and diffusion to solute transport. It relates the effectiveness of mass transport by advection to the ? =? ? ? ?!!! ? ? ? vx D C x P C x e ? ? …
6Peclet number — Смотри число Пекле (Ре) …
7Péclet-Zahl — Pėklė skaičius statusas T sritis Standartizacija ir metrologija apibrėžtis Priverstinei konvekcijai apibūdinti vartojamas nedimensinis parametras, išreiškiamas Reinoldso ir Prandtlio skaičių sandauga. atitikmenys: angl. diffusion number; Peclet… …
8Péclet-Zahl — Peklė skaičius statusas T sritis fizika atitikmenys: angl. Péclet number vok. Pécletsche Kennzahl, f; Péclet Zahl, f rus. число Пекле, n pranc. nombre de Péclet, m …
9Magnetic Reynolds number — The Magnetic Reynolds number is a dimensionless group that occurs in magnetohydrodynamics. It gives an estimate of the effects of magnetic advection to magnetic diffusion, and is typically defined by: where U is a typical velocity scale of the… …
10Jean Claude Eugène Péclet — (February 10, 1793 December 6, 1857) was a French physicist. He was born in Besançon, France. Péclet became, in 1812, one of the first students of the École Normale in Paris with Gay Lussac and Dulong being his professors. In 1816, he was elected …
