rdf:type |
qudt:QuantityKind |
dcterms:description |
Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface. |
qudt:abbreviation |
“W-PER-M2” |
qudt:applicableUnit |
unit:MegaJ-PER-M2-DAY |
qudt:hasDimensionVector |
qkdv:A0E0L0I0M1H0T-3D0 |
qudt:iec61360Code |
“0112/2///62720#UAD068” |
qudt:informativeReference |
|
qudt:latexDefinition |
\(E = \frac{d\Phi}{dA}\), where \(d\Phi\) is the radiant flux incident on an element of the surface with area \(dA\). |
qudt:plainTextDescription |
“Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. "Irradiance" is used when the electromagnetic radiation is incident on the surface. "Radiant emmitance" (or "radiant exitance") is used when the radiation is emerging from the surface.” |
qudt:symbol |
“E” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q830654 |
rdfs:comment |
“Applicable units are those of quantitykind:Irradiance” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
Show 14 values
- “Bestrahlungsstärke”@de
- “Intenzita záření”@cs
- “Kepenyinaran”@ms
- “irradiance”@en
- “irradiancia”@es
- “irradianza”@it
- “irradiância”@pt
- “yoğunluk”@tr
- “éclairement énergétique”@fr
- “Поверхностная плотность потока энергии”@ru
- “الطاقة الهلامية”@ar
- “پرتو افکنی/چگالی تابش”@fa
- “熱流束”@ja
- “辐照度”@zh
|
skos:altLabel |
“koyuluk”@tr |
skos:broader |
quantitykind:PowerPerArea |
