Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:alsoKnownAs |
gptkb:Buckingham_π_theorem
|
| gptkbp:appliesTo |
applied mathematics
engineering physics |
| gptkbp:describes |
relationship between physical quantities
|
| gptkbp:enables |
creation of dimensionless groups (π groups)
|
| gptkbp:example |
gptkb:Mach_number
gptkb:Reynolds_number gptkb:Froude_number |
| gptkbp:field |
dimensional analysis
|
| gptkbp:formedBy |
gptkb:Edgar_Buckingham
1914 |
| gptkbp:numberOfDimensionlessParameters |
k = n - r
|
| gptkbp:publishedIn |
gptkb:Physical_Review
|
| gptkbp:relatedTo |
dimensional homogeneity
similarity analysis |
| gptkbp:RFC |
number of fundamental dimensions involved
|
| gptkbp:state |
any physically meaningful equation involving n variables can be equivalently rewritten as an equation of k dimensionless parameters
|
| gptkbp:usedFor |
modeling physical systems
reducing variables in equations |
| gptkbp:bfsParent |
gptkb:Buckingham_π_theorem
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pi theorem
|