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Part 44-12.2

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Part 4: Mechanics·54 entries

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Section 4-122 entries

4-12.1moment of force 4-12.2torque, torque

4-12.2

torque, torque

URNurn:iso:std:iso:80000:-4:ed-2:en:item:4-12.2

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-4/t4-12.2
urn:iso:std:iso:80000:-4:ed-2:en:item:4-12.2

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-4:ed-2:en:item:4-12.2

IEC

urn:iec:std:iec:80000-4:2019:::item:4-12.2

Designations

ENtorque

FRmoment de torsion

ENtorque

FRtorsion

Symbol

T

M_{Q}

Notation systems

Rendered

T

Rendered

M_{Q}

AsciiMath

T

AsciiMath

M_"Q"

LaTeX

T

LaTeX

M_{\text{Q}}

Definition

quantity described by the scalar product:

$T = M \cdot e_{Q}$

where $M$ is moment of force (moment of force) and

$e_{Q}$ is unit vector of direction with respect to which the torque is considered

grandeur définie par le produit scalaire :

$T = M \cdot e_{Q}$

où $M$ est le moment de force (moment of force) et $e_{Q}$ est un vecteur unité de la direction par rapport à laquelle le moment de torsion est considéré

Units

N \cdot m

newton metre

View related quantities →

k g \cdot m^{2} \cdot s^{- 2}

kilogram square metre per second squared

View related quantities →

Notes

For example, torque is the twisting moment of force with respect to the longitudinal axis of a beam or shaft.

Par exemple, le moment de torsion est le moment de force par rapport à l'axe longitudinal d'une poutre ou d'un arbre de machine.

Concept HierarchyPendrill (2024)

L² M T⁻²energy-type quantitiesLevel 0 · Kind

Broader concepts

◇ energy-type quantities

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t4-12.2

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	4-12.2
skosxl:prefLabel	"torque"@en
skosxl:altLabel	"torque"@en"T"@en"M_"Q""@en
skos:definition	quantity described by the scalar product: stem:[T = bb(ii(M)) * bb(ii(e))_"Q"] where stem:[bb(ii(M))] is moment of for…
skos:note	For example, torque is the twisting moment of force with respect to the longitudinal axis of a beam or shaft.
isq:hasUnit	Nm (newton metre)kgm^2*s^(-2) (kilogram square metre per second squared)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-4

Related Entities

isq:QuantityShape isq:part-4 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry