Jan 24, 2013 13:40
11 yrs ago
5 viewers *
German term

durchströmt

German to English Tech/Engineering Energy / Power Generation industrial boilers
A headline in a thermodynamics textbook: 'Druckverlust im durchströmten Rohr'
Durchströmen means flow through, of course, yet it doesn't work well (if at all) in a passive construction along the lines of a tube flowed through. I just found a good translation for umströmt as in a flow field, that's the kind of thing I'm looking for...

Discussion

Max Hellwig (asker) Jan 24, 2013:
Maybe I should have been more specific, it's a section in the 'examples' part of the book, i.e. it is an calculation example. I think in this case the title of the section needs to be specific, to let the reader know what is calculated...
Max Hellwig (asker) Jan 24, 2013:
That's exactly the problem, it's not specified and probably intentionally so, in order to serve as a general model.
Jonathan MacKerron Jan 24, 2013:
what is flowing through the pipe?

Proposed translations

+4
8 mins
Selected

pipe flow pressure drop

I think I would simply call it 'pressure drop in pipes' (no flow, no pressure drop), or as given above, see reference below.
Peer comment(s):

agree David Seycek : Looks like we both had a similar idea, just one minute apart ;)
2 mins
Yep. :)
agree Michael Martin, MA : or 'pressure loss in pipe flow'?
18 mins
agree philgoddard
4 hrs
agree Kim Metzger
8 hrs
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4 KudoZ points awarded for this answer.
9 mins

here: superfluous

If you just say “pressure drop in a pipe”, nobody will assume that the drop will occur in an empty pipe, right? IMHO it is implied that a fluid is being moved through the pipe.
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10 mins

flow

entire phrase to read
"pressure loss due to flow"
possible with the addition "in a pipe", but that may not even be necessary, because the pressure loss occurs in free flow as well (otherwise aircraft wouldn't be able to fly ;-)
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-2
4 hrs

Upstream pipe

Imho
Peer comment(s):

disagree Kim Metzger : It's about flow in a pipe.
1 min
disagree pj-ffm : Imho
5 days
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6 hrs

flow carrying

Druckverlust im durchströmten Rohr = pressure loss in flow-carrying pipe
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7 hrs
German term (edited): durchströmtes Rohr

through which the fluid flows

To verify the assumptions on which these models are based, the stagnation pressure distribution in single-phase and two-phase flow in smooth and rifled tubes was determined.
:
Um die diesen Verfahren zugrundeliegenden Modellvorstellungen zu überprüfen, wurde die Staudruckverteilung bei ein- und zweiphasiger Durchströmung in glatten und innenberippten Rohren bestimmt.
http://link.springer.com/article/10.1007/BF01591665

characterized in that
the measurement is carried out during the operation of the papermaking machine on a pipe (11) through which the suspension flows.

dadurch gekennzeichnet,
dass die Messung während des Betriebs der Papiermaschine an einem von der Suspension durchströmten Rohr (11) durchgeführt wird.
http://www.surechem.org/index.php?Action=document&docId=9692...

4. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Welle (16) den Lagerzapfen (15) nach unten zu verlängert und mit einer zentrischen Längsbohrung (30) versehen ist, wobei in dieser Längsbohrung (30) ein sich koaxial zu ihr erstrekkendes Innenrohr (25) angeordnet ist, das einen äußeren vom Kühlmittel durchströmten Ringkanal (29) von einem zentralen ebenfalls vom Kühlmittel durchströmten Kanal (48) trennt.

4. Apparatus according to one or more of the preceding claims, characterised in that the shaft (16) prolongs the bearing journal (15) in the downward direction and is provided with a central longitudinal bore (30), there being disposed in the said longitudinal bore (30) an inner tube (25) which extends coaxially with the latter and separates an outer annular duct (29), through which coolant flows, from a central duct (48) through which coolant likewise flows.
https://data.epo.org/publication-server/pdf-document?PN=EP06...

http://www.linguee.de/englisch-deutsch/uebersetzung/curve pi...

Die zu prüfenden Werkstoffe werden nach Spülung und Desinfektion in ein permanent von Trinkwasser durchströmtes Becken eingesetzt.
dvgw-cert.com After rinsing and disinfecting, the materials to be tested are placed in a basin through which drinking water flows permanently.
dvgw-cert.com

Weitere Lösung:

Figure 2 - Parabolic pressure curve in a flow-carrying pipe
dvgw.de Bild 2 - Parabolischer Druckverlauf in einem durchströmten Rohr
dvgw.de
http://www.linguee.de/deutsch-englisch?query=durchstr�mtes r...


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