rdf:type |
qudt:QuantityKind |
dcterms:description |
The polar moment of inertia is a quantity used to predict an object's ability to resist torsion, in objects (or segments of objects) with an invariant circular cross-section and no significant warping or out-of-plane deformation. It is used to calculate the angular displacement of an object subjected to a torque. It is analogous to the area moment of inertia, which characterizes an object's ability to resist bending. |
qudt:applicableUnit |
|
qudt:hasDimensionVector |
qkdv:A0E0L2I0M1H0T0D0 |
qudt:informativeReference |
http://en.wikipedia.org/wiki/Second_moment_of_area |
qudt:plainTextDescription |
“The polar moment of inertia is a quantity used to predict an object's ability to resist torsion, in objects (or segments of objects) with an invariant circular cross-section and no significant warping or out-of-plane deformation. It is used to calculate the angular displacement of an object subjected to a torque. It is analogous to the area moment of inertia, which characterizes an object's ability to resist bending. ” |
qudt:symbol |
“J_{zz}” |
rdfs:comment |
“Applicable units are those of quantitykind:MomentOfInertia” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Polar moment of inertia”@en |
skos:broader |
quantitykind:MomentOfInertia |
