évolution approchée

English translation: approximated evolution

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
French term or phrase:évolution approchée
English translation:approximated evolution
Entered by: ormiston

18:32 Oct 9, 2013
French to English translations [PRO]
Science - Mathematics & Statistics / description of mathematical method
French term or phrase: évolution approchée
Discrétisation temporelle
La méthode des percussions (PM) consiste à approcher les éléments réguliers par des percussions, ce qui est appelé atomisation des efforts. Une évolution approchée est alors obtenue ; elle se caractérise par une succession de discontinuités de vitesse séparées par des évolutions à vitesse constante. Lorsqu’elle est appliquée à des systèmes de solides, cette méthode porte le nom de A-CD2.
ormiston
Local time: 01:46
approximated evolution
Explanation:
The percussion method (PM) approximates the regular elements of Rint and Rext
by the percussions. This procedure is named stress atomization. The approximated
evolution is obtained by calculating a series of velocities discontinuities separated
by constant velocity evolutions. If this procedure is applied to a system formed by
solids, this procedure is known as A-CD2 method. Practically, the application of
the A-CD2 method can be summarized as follows:

--------------------------------------------------
Note added at 22 hrs (2013-10-10 17:19:32 GMT)
--------------------------------------------------

I considered "development" instead of "evolution" but I could not find any references to support that. I'm not convinced that evolution is incorrect here. Also, I did find more references to a "multiparticle system evolution" but none for "multiparticle system development"
Selected response from:

Daniel Weston
United States
Local time: 16:46
Grading comment
your research clinched it for me. Thank you.
4 KudoZ points were awarded for this answer



Summary of answers provided
3appproximated development
DLyons
3approximated evolution
Daniel Weston


  

Answers


14 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
appproximated development


Explanation:
Or "approximation to the development/changes". "Evolution" is typically used differently in English vs French/Spanish and several of the papers in this area are by non-native anglophones, so I'd be a little cautious with them.

DLyons
Ireland
Local time: 00:46
Specializes in field
Native speaker of: English
PRO pts in category: 76
Login to enter a peer comment (or grade)

47 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
approximated evolution


Explanation:
The percussion method (PM) approximates the regular elements of Rint and Rext
by the percussions. This procedure is named stress atomization. The approximated
evolution is obtained by calculating a series of velocities discontinuities separated
by constant velocity evolutions. If this procedure is applied to a system formed by
solids, this procedure is known as A-CD2 method. Practically, the application of
the A-CD2 method can be summarized as follows:

--------------------------------------------------
Note added at 22 hrs (2013-10-10 17:19:32 GMT)
--------------------------------------------------

I considered "development" instead of "evolution" but I could not find any references to support that. I'm not convinced that evolution is incorrect here. Also, I did find more references to a "multiparticle system evolution" but none for "multiparticle system development"


    Reference: http://msp.org/camcos/2008/3-1/camcos-v3-n1-p01-s.pdf
Daniel Weston
United States
Local time: 16:46
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 4
Grading comment
your research clinched it for me. Thank you.
Login to enter a peer comment (or grade)



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