shear stress
https://metanorma.github.io/isq-smart/quantities/part-4/t4-16.2 urn:iso:std:iso:80000:-4:ed-2:en:item:4-16.2
urn:iso:std:iso:80000:-4:ed-2:en:item:4-16.2urn:iec:std:iec:80000-4:2019:::item:4-16.2tau_"s"tau\tau_{\text{s}}\tauDefinition
scalar (ISO 80000-2: Mathematics) quantity describing surface action of a force into a body equal to:
where is the tangential component of force (force) and
is the area (ISO 80000-3: Space and time) of the surface element
grandeur scalaire décrivant l'action surfacique exercée par une force sur un corps, égale à :
où Ft est la composante tangentielle de la force (force) et est l'aire (ISO 80000-3: Space and time) de l'élément de surface
Units
Notes
A couple of mutually opposite forces of magnitude acting on the opposite surfaces of a slice (layer) of homogenous solid matter parallel to it, and evenly distributed, cause a constant shear stress in the slice (layer).
Un couple de forces mutuellement opposées de norme s'exerçant sur les surfaces opposées d'une tranche (couche) d'une matière solide homogène, parallèles à celle-ci et réparties uniformément, provoque une contrainte tangentielle constante dans la tranche (couche).
Referenced by
Ontology
Class Hierarchy
A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.
Instance IRI
isq:t4-16.2Properties
| Property | Value |
|---|---|
| rdf:type | |
| dcterms:identifier | 4-16.2 |
| skosxl:prefLabel | "shear stress"@en |
| skosxl:altLabel | "tau_"s""@en"tau"@en |
| skos:definition | scalar (<<iso80000-2>>) quantity describing surface action of a force into a
body equal to:
stem:[tau_"s" = ("d"F_"t")/… |
| skos:note | A couple of mutually opposite forces of magnitude stem:[F] acting on the
opposite surfaces of a slice (layer) of homogen… |
| isq:hasUnit | |
| isq:hasDimension | |
| smart:hasBindingnessType | |
| dcterms:isPartOf |