Glossary entry

Portuguese term or phrase:

numero de onda

English translation:

Wavenumber

Added to glossary by Zornitsa Antonova
Jul 17, 2008 00:51
15 yrs ago
1 viewer *
Portuguese term

numero de onda

Portuguese to English Tech/Engineering Physics
inverso de comprimento de onda que se mede em m-1.

Obrigada!

Proposed translations

+2
13 mins
Selected

Wavenumber

Have a look at Wikipédia. You can corroborate it there with a good explanation.
Example sentence:

Wavenumber in most physical sciences is a wave property inversely related to wavelength, having SI units of reciprocal meters (m−1)

Peer comment(s):

agree R. Alex Jenkins
1 hr
agree Alexandra Gouveia
5 hrs
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4 KudoZ points awarded for this answer. Comment: "Thanks!"
22 mins

wave number or wavenumber

The term wave number refers to the number of complete wave cycles of an electromagnetic field (EM field) that exist in one meter (1 m) of linear space. Wave number is expressed in reciprocal meters (m-1).
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8 hrs

angular wavenumber or circular wavenumber

Sug.

Como não há mais detalhes e se a fórmula apresentada for k= 2 "pi" / freq. (angular wavenumber or circular wavenumber) alguns interpretam esta definição também como "wavenumber".

- There are unfortunately two different definitions of the wavenumber. ... The term "wavenumber" is sometimes also written out as two separate words (French ...
scienceworld.wolfram.com/physics/Wavenumber.html - 13k -

- The angular wavenumber or circular wavenumber, k, often misleadingly abbreviated as "wavenumber", is defined as..en.wikipedia.org/wiki/Wavenumber - 27k

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