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August 18, 2004, 05:34 |
about the streamlines
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#1 |
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Hi,everyone: I met a problem about streamlines: When I choose the inlet as location,I get a group of streamlines.I also found that every streamline begin with the nodes of inlet. I need to do something on every streamline coming from the inlet.However ,the streamlines are in group,so I cann't solve my problem.I don't know how to set up a streamline which comes from a node of inlet. Could you give me any suggestions?
Regards lingo |
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August 18, 2004, 05:58 |
Re: about the streamlines
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#2 |
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Hi,friends:
I think through "Create\Streamline\ Locations:Point "could set up a streamline for each node of inlet.But I don't know the exact x,y,z value of each node or node number. Could you give me any suggestions? |
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August 18, 2004, 18:25 |
Re: about the streamlines
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#3 |
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Hi,
Just use your inlet as the locator. It will then use each node in the inlet to start a streamline. Glenn |
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August 19, 2004, 04:40 |
Re: about the streamlines
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#4 |
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Hi,Glenn:
You are right.However,I need a variable file about each streamlin coming with each node.So I don't want to get a group of streamline but a streamline.So I need to know the position of each node of node number at the inlet?How could I know? Regards lingo |
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August 19, 2004, 09:36 |
Re: about the streamlines
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#5 |
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Create a point at the inlet [X,Y,Z] and create a streamline from that point?
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August 23, 2004, 05:07 |
Re: about the streamlines
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#6 |
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When you export a file with every streamlines at the inlet, they are listed one after another so you can separate them in the postprocess. Below the header youŽll get a list including all the initial positions for the group of streamlines and inmediately after something like this:
X1 Y1 z1 t1 X2 Y2 Z2 t2 ... Xn Yn Zn tn which are the coordinates and time for the first streamline begining in the first initial position listed. Following will be the next streamline and so on pi |
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