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Glossary entry

French term or phrase:

choc froid pressurisé

English translation:

pressurised cold thermal shock

Added to glossary by Claire Cox
Nov 6, 2008 11:28
15 yrs ago
1 viewer *
French term

choc froid pressurisé

French to English Tech/Engineering Nuclear Eng/Sci reactor safety studies
From a document analysing the effect of various transients on the reactor.

Les tailles de brèche en branche chaude correspondant à 20 cm² et 5 cm² ont été identifiées comme étant représentatives de sollicitations thermohydrauliques pénalisantes vis-à-vis du **choc froid pressurisé**.

Can any engineers out there tell me whether there is a specific way of expressing this in English? Anything along the lines of "cold shock" just seems to come up with medical connotations, rather than in an engineering sense.

Many thanks
Proposed translations (English)
3 +1 pressurised thermal shock
4 high-pressure low-temperature shock

Proposed translations

+1
14 mins
Selected

pressurised thermal shock

Not my field, but plenty of Ghits in nuclear context.
Peer comment(s):

agree Terry Richards : Could also say "cold thermal shock" but it's not really needed here.
13 mins
Thanks, T - that's how I see it too.
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Many thanks to you all for your input. Sorry I've taken so long to close this question, but I checked back with the client in the end and they confirmed that "pressurised cold thermal shock" is what they would use."
2 hrs

high-pressure low-temperature shock

I take it this refers to the effect of sudden cold on the metal, not the effect of an IMPACT on metal while it is cold.

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Note added at 2 hrs (2008-11-06 13:40:33 GMT)
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Not intended to be such high confidence by the way, though "low-temp shock" does get relevant ghits.
Note from asker:
Yes, exactly - cold water, hot metal
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