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Part 44-17.2

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Part 4: Mechanics·54 entries

26 / 54

Section 4-174 entries

4-17.1strain 4-17.2relative linear strain 4-17.3shear strain 4-17.4relative volume strain

4-17.2

relative linear strain

URNurn:iso:std:iso:80000:-4:ed-2:en:item:4-17.2

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-4/t4-17.2
urn:iso:std:iso:80000:-4:ed-2:en:item:4-17.2

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-4:ed-2:en:item:4-17.2

IEC

urn:iec:std:iec:80000-4:2019:::item:4-17.2

Designations

ENrelative linear strain

FRdilatation linéique relative

Symbol

ε

(e)

Notation systems

Rendered

ε

Rendered

(e)

AsciiMath

epsilon

AsciiMath

(e)

LaTeX

\upepsilon

LaTeX

( e )

Definition

quotient of change in length $Δ l$ (ISO 80000-3: Space and time) of an object and its length $l$ (ISO 80000-3: Space and time):

$ε = \frac{Δ l}{l}$

quotient de la variation de longueur $Δ l$ (ISO 80000-3: Space and time) d'un objet par sa longueur l (ISO 80000-3: Space and time) :

$ε = \frac{Δ l}{l}$

Units

1

one

View related quantities →

Referenced by

modulus of elasticity

Concept HierarchyPendrill (2024)

1dimensionless quantitiesLevel 0 · Kind

Broader concepts

◇ dimensionless 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:t4-17.2

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	4-17.2
skosxl:prefLabel	"relative linear strain"@en
skosxl:altLabel	"epsilon"@en"(e)"@en
skos:definition	quotient of change in length stem:[Delta l] (<<iso80000-3>>) of an object and its length stem:[l] (<<iso80000-3>>): ste…
isq:hasUnit	1 (one)
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