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Reason of leaving veocity vectors from domain

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Old   July 20, 2016, 10:03
Default Reason of leaving veocity vectors from domain
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yaseen
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What is the reasons of going out velocity vectors from the computational domain as shown in the attached image

http://www.cfd-online.com/Forums/att...1&d=1469023337
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Old   July 20, 2016, 10:26
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Andrew Norfolk
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The length of the arrow represents the magnitude of the velocity.

The base of the arrow represents the location INSIDE the fluid domain.

As far as I can tell all those arrows have there bases INSIDE the fluid domain. Those vectors seem fine to me.
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Old   July 20, 2016, 21:01
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Glenn Horrocks
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It does not look converged to me. A unconverged solution will have all sorts of weird stuff in it.
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Old   July 21, 2016, 03:26
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you could also just make those arrows shorter. Then you will clearly see where they are originated.
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Old   July 21, 2016, 03:50
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Quote:
Originally Posted by ghorrocks View Post
It does not look converged to me. A unconverged solution will have all sorts of weird stuff in it.
the result was converged with (10^-4 residual) but that location is jump where air with water are mixed at the end.
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