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6-21

magnetic flux density

URNurn:iec:std:iec:80000-6:2022-11:::6-21

https://metanorma.github.io/isq-smart/quantities/part-6/t6-21
urn:iec:std:iec:80000-6:2022-11:::6-21

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-21

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-21

Designations

ENmagnetic flux density

FRinduction magnétique

Symbol

B

Notation systems

Rendered

B

AsciiMath

bb(ii(B))

LaTeX

\mathbf{\mathit{B}}

Definition

vector quantity expressed by

F = q v \times B

where $F$ is the force (ISO 80000-4: Mechanics) acting on a test particle with electric charge $q$ (electric charge) traversing a magnetic field with flux density $B$ , with velocity $v$ (ISO 80000-3: Space and time)

grandeur vectorielle exprimée par

F = q v \times B]

où $F$ est la force (ISO 80000-4: Mechanics) exercée sur une particule d'essai avec la charge électrique $q$ (electric charge) traversant un champ magnétique avec l'induction $B$ et la vitesse $v$ (ISO 80000-3: Space and time)

Units

T

tesla

View related quantities →

k g \cdot s^{- 2} \cdot A^{- 1}

kilogram per second squared ampere

View related quantities →

Notes

The magnetic flux density depends on position.

See IEC 60050-121,locality:item="121-11-19".

L'induction magnétique dépend de la position.

Voir l'IEC 60050-121,droploc%locality:item="121-11-19".

Referenced by

magnetic flux magnetic field strength permeability coercivity magnetic vector potential electromagnetic energy density inductance mutual inductance

Concept HierarchyPendrill (2024)

M T⁻² I⁻¹M T⁻² I⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ M T⁻² I⁻¹ 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:t6-21

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-21
skosxl:prefLabel	"magnetic flux density"@en
skosxl:altLabel	"bb(ii(B))"@en
skos:definition	vector quantity expressed by [stem%unnumbered] ++++ bb(ii(F)) = q sf(ii(v)) xx bb(ii(B)) ++++ where stem:[bb(ii(F))] i…
skos:note	The magnetic flux density depends on position. See <<iec60050-121,locality:item="121-11-19">>.
isq:hasUnit	T (tesla)kgs^(-2)A^(-1) (kilogram per second squared ampere)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-6

Related Entities

isq:QuantityShape isq:part-6 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry