Bagnold number (English, noun)
expansion: Bagnold number (plural Bagnold numbers)
Senses:
topics: natural-sciences
physical-sciences
physics
glosses: The ratio of grain collision stresses to viscous fluid stresses in a granular flow with interstitial Newtonian fluid: Ba=(ρd²λ^(1/2)̇γ)/μ, where ρ is the particle density, d is the grain diameter, ̇γ is the shear rate, μ is the dynamic viscosity of the interstitial fluid and λ is the linear concentration.
tags: uncommon
Forms:
form: Bagnold numbers
tags: plural