Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
numerical analysis concept
|
| gptkbp:appliesTo |
partial differential equations
numerical stability finite difference methods |
| gptkbp:C |
CFL number
|
| gptkbp:consequence |
numerical instability
|
| gptkbp:describes |
stability criterion
|
| gptkbp:form |
Δt ≤ C Δx / v
|
| gptkbp:fullName |
gptkb:Courant–Friedrichs–Lewy_condition
|
| https://www.w3.org/2000/01/rdf-schema#label |
CFL condition
|
| gptkbp:namedAfter |
gptkb:Richard_Courant
gptkb:Hans_Lewy gptkb:Kurt_Friedrichs |
| gptkbp:publicationYear |
1928
|
| gptkbp:publishedIn |
gptkb:Mathematische_Annalen
|
| gptkbp:relatedTo |
numerical stability
explicit time integration time step restriction wave propagation speed |
| gptkbp:usedIn |
computational fluid dynamics
numerical weather prediction finite element methods finite volume methods |
| gptkbp:via |
characteristic velocity
|
| gptkbp:Δt |
time step
|
| gptkbp:Δx |
spatial grid size
|
| gptkbp:bfsParent |
gptkb:Courant–Friedrichs–Lewy_condition
|
| gptkbp:bfsLayer |
5
|