Glossary entry

French term or phrase:

éléments de bords

English translation:

outer elements

Added to glossary by Claire Cox
Dec 24, 2004 10:30
19 yrs ago
French term

éléments de bords

French to English Tech/Engineering Nuclear Eng/Sci
Would you say that these are "side elements" or does the "de bords" mean something else here.

Thanks in advance

5.3 Evolution globale
On présente (figure 5), la variation du flux en fonction de la température de paroi pour l’ensemble des configurations étudiées, pour une température d’entrée. On distingue notamment la différence de comportement linéaire entre les deux **éléments de bords** et les autres éléments.

Pour les éléments centraux, majoritaires, le flux et la température de paroi moyens sont reliés par la relation linéaire :

Discussion

Jane Lamb-Ruiz (X) Dec 24, 2004:
Please see my second answer. The first was WRONG but the second has your linear behavior in it. Ta.

Proposed translations

+1
2 hrs
French term (edited): �l�ments de bords
Selected

outer elements

depending on what type of assembly it is...
Peer comment(s):

agree DocteurPC : if it's a container, with an outer shelf, outer elements would do (Joyeuses fêtes)
2 hrs
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4 KudoZ points awarded for this answer. Comment: "Thanks Claire "
17 mins
French term (edited): �l�ments de bords

end elements

=
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20 hrs
French term (edited): �l�ments de bords

My guess is that

your "éléments" are "éléments de combustible" for your nuclear reactor, so "fuel rods" would be better than "elements", unless your text makes it clear that they are something else. In any case, I suspect there is a better (more specific) word in English than "elements". As for the "bord", I can't help and cannot imagine any layout of such things having ONLY TWO "éléments de bord" and a larger number (majoritaires) of "éléments centraux", so it's a mystery to me!
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1 day 2 hrs
French term (edited): �l�ments de bords

boundary elements

That English term is just known to me
Peer comment(s):

neutral Bourth (X) : In finite element modelling, definitely, but possibly not here.
21 hrs
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5 hrs
French term (edited): �l�ments de bords

outer perimeter elements

just to nail it down even more:

During burnup, the concentration of fission products in the fuel matrix gradually increases. Ceramic inclusions of Ba and Zr oxide reduce thermal conductivity, while inclusions of Mo, Pd, Rh, Ru, and Tc increase thermal conductivity. LWR fuel is designed to be fission gas retentive and the buildup of these gasses produces a large reduction in the thermal conductivity of the fuel. The following figure shows the result of experiments conducted on simulated fuel with fission product additives corresponding to different levels of burnup as a function of temperature. At 8 at. % burnup, a reduction in thermal conductivity of about 30% of its new fuel value is seen at temperatures in the 400 - 600 C region, corresponding to the outer perimeter of operating fuel. [A]



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Note added at 5 hrs 19 mins (2004-12-24 15:50:31 GMT)
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SORRY THIS IS WRONG THIS IS WRONG TOTALLY...

THE IDEA IS BORDERLINE ELEMENTS AS IN THESE TEXTS

... This common form of nuclear reactor normally produced roughly a ... or compounds which
are on the borderline of being ... Specific heat Specific heat is the amount of ...
www.nakedscience.org/skyline/Chemistry Glossary.htm - 97k - Cached - Similar pages

Transmutation of the elements
... The borderline is about 4° C. - below this, water expands ... O -H---H (applying heat). ...
as the conditions created artificially in a cyclotron or atomic reactor. ...
home.iae.nl/users/lightnet/world/transmutation.htm - 21k - Cached - Similar pages

Chp4: A Model Of Reactor Kinetics, \"Comments on Nuclear Power\"
... Linear analysis shows the stability borderline for small ... S, = heat capacity per unit
temperature, c p M ... Rodgers, Thermal Power from Nuclear Reactors, John Wiley ...
westbynorthwest.org/summerlate00/ stan/4ReactorKinetics.shtml - 28k - Cached - Similar pages

[PDF] Preface

FINAL; BORDERLINE ELEMENTS......

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Note added at 5 hrs 20 mins (2004-12-24 15:51:20 GMT)
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SAME AS YOUR TEXT:

******Linear analysis shows the stability borderline for small******* ... S, = heat capacity per unit
temperature, c p M ... Rodgers, Thermal Power from Nuclear Reactors, John Wiley ...
westbynorthwest.org/summerlate00/ stan/4ReactorKinetics.shtml - 28k - Cached - Similar pages


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Note added at 2 days 6 hrs 1 min (2004-12-26 16:31:59 GMT)
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FINAL: Borderline elements
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