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slack line conditions

Portuguese translation: situações (condições) de cavitação

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:slack line conditions
Portuguese translation:situações (condições) de cavitação
Entered by: Salvador Scofano and Gry Midttun

20:05 Dec 3, 2017
English to Portuguese translations [PRO]
Tech/Engineering - Petroleum Eng/Sci
English term or phrase: slack line conditions
Tubulações de petróleo e gás:

Once configured, operators can use PipelineTrainer to run a wide variety of simulations – from normal operating conditions, to leak or theft detection scenarios, compression modelling and optimization, ***slack line conditions***, line pack, pigging operations, routine or emergency shutdowns and much more.
Lincoln Carvalho
Brazil
Local time: 05:50
situações (condições) de cavitação
Explanation:
slack flow > cavitación - ProZ.com
https://www.proz.com › petroleum_eng_sci
Nov 11, 2008 · Slack line flow is a phenomena in which a pipeline transporting a liquid product develops vapor bubbles at points at which the pipeline pressure falls below the vapor ..

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Note added at 44 mins (2017-12-03 20:49:58 GMT)
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Cavitação na linha
Selected response from:

Salvador Scofano and Gry Midttun
Norway
Local time: 10:50
Grading comment
Selected automatically based on peer agreement.
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +2situações (condições) de cavitação
Salvador Scofano and Gry Midttun
4operação com coluna aberta
Paulo Marcon
4tubulação com folgas (nas juntas/uniões)
Mario Freitas


  

Answers


43 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +2
situações (condições) de cavitação


Explanation:
slack flow > cavitación - ProZ.com
https://www.proz.com › petroleum_eng_sci
Nov 11, 2008 · Slack line flow is a phenomena in which a pipeline transporting a liquid product develops vapor bubbles at points at which the pipeline pressure falls below the vapor ..

--------------------------------------------------
Note added at 44 mins (2017-12-03 20:49:58 GMT)
--------------------------------------------------

Cavitação na linha

Salvador Scofano and Gry Midttun
Norway
Local time: 10:50
Specializes in field
Native speaker of: Native in NorwegianNorwegian, Native in PortuguesePortuguese
PRO pts in category: 1221
Grading comment
Selected automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
agree  Mauro Lando: sou a favor de "cavitação na linha" - o conditions é dispensável
1 hr
  -> Obrigado pelo agree e pelo comentário, sempre benvindo!
agree  Oliver Simões: Eu manteira "condições" como no original; a tal cavitação parece estar condicionada a dois fatores: temperatura e pressão. https://pt.wikipedia.org/wiki/Cavitação
14 hrs
  -> Obrigado pelo agree e pelo comentário, sempre benvindo!
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4 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
operação com coluna aberta


Explanation:
Na ref. abaixo o autor explica que o fenômeno pode acontecer "geralmente após picos de elevação" :

"Algumas operadoras de dutos optam por operar com coluna fechada e outras com coluna aberta. A terminologia coluna fechada significa que se fizermos um corte transversal em qualquer posição ao longo do duto, da sua origem até o seu destino, a sua área transversal estará completamente cheia de líquido (Figura 1). [...] Na operação com coluna aberta, em alguns pontos, geralmente após picos de elevação, o duto opera com líquido e produto vaporizado simultaneamente. Isso ocorre quando a pressão em um ponto do duto é menor do que apressão de vapor do produto." http://www.simdut.com.br/Trabalhos/IBP1997_08.PDF

Paulo Marcon
Brazil
Local time: 05:50
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 36
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15 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
tubulação com folgas (nas juntas/uniões)


Explanation:
Sugestão

Mario Freitas
Brazil
Local time: 05:50
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 263
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