Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dimensionless number
|
| gptkbp:critical_value_for_onset_of_convection |
~1708 (for a horizontal layer heated from below)
|
| gptkbp:dependsOn |
characteristic length
gravitational acceleration kinematic viscosity temperature difference thermal diffusivity thermal expansion coefficient |
| gptkbp:describes |
convection
|
| gptkbp:form |
Ra = (gβΔTL^3)/(να)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rayleigh number
|
| gptkbp:namedAfter |
gptkb:Lord_Rayleigh
|
| gptkbp:symbol |
gptkb:Ra
|
| gptkbp:used_in |
fluid dynamics
|
| gptkbp:bfsParent |
gptkb:Lord_Rayleigh
|
| gptkbp:bfsLayer |
5
|