tensione di scorrimento

English translation: shear

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Italian term or phrase:tensione di scorrimento
English translation:shear
Entered by: Anthony Green

06:33 Oct 7, 2011
Italian to English translations [PRO]
Tech/Engineering - Energy / Power Generation / pumps
Italian term or phrase: tensione di scorrimento
"La viscosità di un liquido è la sua proprietà di trasmettere **tensioni di scorrimento**. Per questa movimentazione si deve vincere una forza d’attrito F convertibile in **tensione di scorrimento** τ = F/A."

In a text about selecting the right sort of pump for your system...
Anthony Green
Italy
Local time: 04:16
shear
Explanation:
Viscosity is defined by the shear rate in a liquid.
Selected response from:

Kari Foster
United Kingdom
Local time: 03:16
Grading comment
Many thanks, especially to Gian for the agree
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1shear
Kari Foster
3slip strain
Gian


  

Answers


16 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
slip strain


Explanation:

Lo scorrimento viscoso (creep) nei metalli puri e nelle soluzioni solide . 7. 1.4 ...... (b) Cross slip. Consiste .... tensione di prova, tramite una legge (power law) del tipo: n s. A o σ .... meccanismo, che ha uno **strain** rate maggiore di tutti gli altri. ...
ai modelli coesivi e di aderenza-scorrimento più utilizzati nelle analisi numeriche. ... to define stresses and strains in steel and concrete, taking into account both the ... tensione e di deformazione nel calcestruzzo e nell'acciaio in un concio, ...



Gian
Italy
Local time: 04:16
Specializes in field
Native speaker of: Native in ItalianItalian
PRO pts in category: 223
Notes to answerer
Asker: Thanks Gian. I am wondering, though, whether we would use the same terms for fluids in pipes as for solids

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7 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
shear


Explanation:
Viscosity is defined by the shear rate in a liquid.


Kari Foster
United Kingdom
Local time: 03:16
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 12
Grading comment
Many thanks, especially to Gian for the agree

Peer comments on this answer (and responses from the answerer)
agree  Gian: A non-Newtonian fluid is a fluid whose flow properties differ in any way from those of Newtonian fluids. Most commonly the viscosity of non-Newtonian fluids is not independent of shear rate or shear rate history. **From Wikipedia**
19 hrs
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