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Mr. Chris Scheib

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Posts posted by Mr. Chris Scheib

  2. Posted · Report reply

    Hello All,

     

    I was recently conducting a CFD simulation using the software coupling functionality of CAESES with Converge CFD and the simulation crashed at about 33% completion. While the simulation was still being solved, CAESES produced a warning window stating "License Problem: An error occurred with the shared memory, used by the instance counter. This is critical! We have to close the CAESES." CAESES proceeded to involuntarily shutdown and upon reopening CAESES I was told my license was expired (which was not correct as it was renewed at the end of July). I was able to re-select my current license, and CAESES successfully proceeded to open. However, there was no history of my previous simulation or project file ever being opened. What could have been the cause of the initial crash as well as the license confusion? Thank you for the considerations!

     

    Chris Scheib

     

    post-799-0-68077500-1503505629_thumb.jpg

  3. Posted · Report reply

    Hey Carsten,

     

    Thank you for the reply. I had previously attempted the project and trim feature following the same procedure you mentioned above, however for some reason or another it would trim the entire shroud surface (I am working on a bladed rotor currently). I actually found a solution to the issue in the ordering of Brep operations between the rotor body and the blades. I eventually used a Solid From Intersection operation between the separate blades and rotor body Breps, and after checking the wireframe view the area within the closed edge on the shroud surface was removed. Thanks again for the advice and suggestions!

     

    Regards,

     

    Chris Scheib

  4. Posted · Report reply

    Hello,

     

    I hope this is a fairly simple question to solve. I have a projected closed curve on a curved face of a Brep, and I simply want to remove the area of the Brep within the projected curve. I have attempted many combinations of Boolean differences and intersections, as well as trying intersect and trim. Is there a Brep or Surface operation that I am overlooking? Thank you for the thoughts!

     

    Regards,

     

    Chris Scheib

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