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Part 44-17.4

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Part 4: Mechanics·54 entries

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Section 4-174 entries

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

4-17.4

relative volume strain

URNurn:iso:std:iso:80000:-4:ed-2:en:item:4-17.4

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-4/t4-17.4
urn:iso:std:iso:80000:-4:ed-2:en:item:4-17.4

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-4:ed-2:en:item:4-17.4

IEC

urn:iec:std:iec:80000-4:2019:::item:4-17.4

Designations

ENrelative volume strain

FRdilatation volumique relative

Symbol

ϑ

Notation systems

Rendered

ϑ

AsciiMath

vartheta

LaTeX

\vartheta

Definition

quotient of change in volume $Δ V$ (ISO 80000-3: Space and time) of an object and its volume $V_{0}$ (ISO 80000-3: Space and time):

$ϑ = \frac{Δ V}{V_{0}}$

quotient de la variation de volume $Δ V$ (ISO 80000-3: Space and time) d'un objet par son volume $V_{0}$ (ISO 80000-3: Space and time) :

$ϑ = \frac{Δ V}{V_{0}}$

Units

1

one

View related quantities →

Referenced by

modulus of compression

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:t4-17.4

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	4-17.4
skosxl:prefLabel	"relative volume strain"@en
skosxl:altLabel	"vartheta"@en
skos:definition	quotient of change in volume stem:[Delta V] (<<iso80000-3>>) of an object and its volume stem:[V_0] (<<iso80000-3>>): s…
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