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Section 4-234 entries

4-23.1static friction coefficient, static friction factor, coefficient of static friction 4-23.2kinetic friction factor, dynamic friction factor 4-23.3rolling resistance factor 4-23.4drag coefficient, drag factor

4-23.1

static friction coefficient, static friction factor, coefficient of static friction

URNurn:iso:std:iso:80000:-4:ed-2:en:item:4-23.1

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-4/t4-23.1
urn:iso:std:iso:80000:-4:ed-2:en:item:4-23.1

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-4:ed-2:en:item:4-23.1

IEC

urn:iec:std:iec:80000-4:2019:::item:4-23.1

Designations

ENstatic friction coefficient

FRfacteur de frottement statique

ENstatic friction factor

FRfacteur de frottement statique

ENcoefficient of static friction

FRcoefficient de frottement statique

Symbol

μ_{s}

(f_{s})

Notation systems

Rendered

μ_{s}

Rendered

(f_{s})

AsciiMath

mu_"s"

AsciiMath

(f_"s")

LaTeX

\mu_{\text{s}}

LaTeX

( f_{\text{s}} )

Definition

proportionality factor between the maximum magnitude of the tangential component $F_{max}$ of the static friction force (static friction force) and the magnitude of the normal component $N$ of the contact force (force) between two bodies at relative rest with respect to each other:

$F_{max} = μ_{s} N$

facteur de proportionnalité entre la norme maximale de la composante tangentielle $F_{max}$ de la force de frottement statique (static friction force) et la norme de la composante normale $N$ de la force (force) de contact entre deux corps au repos relatif l'un par rapport à l'autre :

$F_{max} = μ_{s} N$

Units

1

one

View related quantities →

Notes

When it is not necessary to distinguish between dynamic friction factor and static friction factor, the name friction factor may be used for both.

Lorsqu'il n'est pas nécessaire de faire la distinction entre le facteur de frottement dynamique et le facteur de frottement statique, le terme facteur de frottement peut être utilisé pour les deux.

Referenced by

static friction force

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:t4-23.1

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	4-23.1
skosxl:prefLabel	"static friction coefficient"@en
skosxl:altLabel	"static friction factor"@en"coefficient of static friction"@en"mu_"s""@en"(f_"s")"@en
skos:definition	proportionality factor between the maximum magnitude of the tangential component stem:[F_"max"] of the static friction f…
skos:note	When it is not necessary to distinguish between dynamic friction factor and static friction factor, the name friction fa…
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