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emma chen May 28, 2003 05:35

Hi,all! I want to simulate the dynamic closure procedure of a pressure limitting valve(cone-shape) with 2d dynamic mesh. I have checked the "mesh motion", all is in order. But after I pressed the "iterate", I got the following error message:

Updating mesh at time level N... done. iter continuity x-velocity y-velocity k epsilon time/iter

10 9.5688e-02 3.7415e-04 3.8567e-04 3.4853e-03 5.7083e-03 0:00:49 90

20 3.6010e-03 1.5293e-05 1.6851e-05 2.4241e-04 1.9986e-04 0:00:31 80 ! 30 solution is converged

30 3.6774e-04 2.7512e-06 2.2732e-06 2.2072e-05 1.2898e-05 0:00:34 70 Flow time = 3.6199999e-06, time step = 1 99 more time steps

Updating solution at time level N... done. Updating mesh at time level N...not all cell got interpolated not all cell got interpolated

Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: ()

What did I do wrongly? Is there anybody who can give me some tipps? Thanks alot.

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