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Non Reflecting B.C.

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Old   July 31, 2007, 01:34
Default Non Reflecting B.C.
  #1
Alshroof
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Hi there; I am using CFX-11.0, for semulating transiant flow in a channel I select my outlet B.C, as constant mass flow, I wander if i will get a reflectiing wave from it? If yes. How can i define NRBC at outlet?

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Old   July 31, 2007, 03:10
Default Re: Non Reflecting B.C.
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Johnson
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Hi,

NRBC is a beta feature in 11.0. If you enable Visible Beta Features in Pre through the Options panel, the options for non-reflecting boundary conditions will be available.

Johnson
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Old   July 31, 2007, 20:34
Default Re: Non Reflecting B.C.
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Alshroof
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I did that but its available for all outlet mass and momentum option accept Mass flow rate, does that mean constant mass flow is a NRBC?

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