|
gptkbp:instanceOf
|
dimensionless quantity
|
|
gptkbp:appliesTo
|
hydrodynamics
aerodynamics
pipe flow
open channel flow
|
|
gptkbp:characterizedBy
|
laminar flow
turbulent flow
transitional flow
|
|
gptkbp:critical_value_for_laminar_flow
|
Re < 2000
|
|
gptkbp:critical_value_for_turbulent_flow
|
Re > 4000
|
|
gptkbp:dependsOn
|
characteristic length
dynamic viscosity
fluid density
fluid velocity
|
|
gptkbp:describes
|
ratio of inertial forces to viscous forces
|
|
gptkbp:dimensionless_group_in
|
gptkb:Navier-Stokes_equations
|
|
gptkbp:form
|
Re = (ρ v L) / μ
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Reynolds number
|
|
gptkbp:importantFor
|
meteorology
oceanography
biomechanics
engineering design
|
|
gptkbp:introduced
|
gptkb:Osborne_Reynolds
|
|
gptkbp:measures
|
dimensionless
|
|
gptkbp:namedAfter
|
gptkb:Osborne_Reynolds
|
|
gptkbp:symbol
|
right
|
|
gptkbp:transition_region
|
2000 < Re < 4000
|
|
gptkbp:used_in
|
fluid mechanics
|
|
gptkbp:used_in_analysis_of
|
heat transfer
mass transfer
lift
drag
|
|
gptkbp:used_to_predict
|
flow patterns in different fluid flow situations
|
|
gptkbp:bfsParent
|
gptkb:Navier–Stokes_equations
gptkb:Osborne_Reynolds
gptkb:Prandtl_number
gptkb:Stokes_law
|
|
gptkbp:bfsLayer
|
5
|