Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dimensionless quantity
|
| gptkbp:appliesTo |
plasmas
liquid metals astrophysical flows conducting fluids |
| gptkbp:describes |
ratio of magnetic advection to magnetic diffusion
|
| gptkbp:form |
Rm = UL/η
|
| gptkbp:hasHigh |
magnetic field lines are frozen into the fluid
|
| gptkbp:hasLow |
magnetic diffusion dominates
|
| https://www.w3.org/2000/01/rdf-schema#label |
magnetic Reynolds number
|
| gptkbp:L |
characteristic length
|
| gptkbp:relatedTo |
gptkb:Reynolds_number
magnetic Prandtl number |
| gptkbp:symbol |
Rm
|
| gptkbp:U |
characteristic velocity
|
| gptkbp:used_in |
magnetohydrodynamics
|
| gptkbp:η |
magnetic diffusivity
|
| gptkbp:bfsParent |
gptkb:Magnetohydrodynamics
|
| gptkbp:bfsLayer |
6
|