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a serious problem on a case with attack angle

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Old   November 18, 2008, 05:28
Default a serious problem on a case with attack angle
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hi, there,

I am investigating the effect of attack angle on boundary layer flow (with transition model in CFX). The angle is 4 degree, I rotate the geometry (to 4 degree) and remesh in pre, then run it in solver. everything is all right untill I stop it and save the results. I got some error message, like c-fpx-handler: floating point exception: overflow, or sth else. then the result canbe save as a .res file. however, in which, not all the results are available, i.e. only part of the results have been saved. I don't know what's wrong with it? does anybody have any idea on it? please advice.

thanks, anne
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