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Simulation not Converging in STAR-CCM+

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Old   June 6, 2022, 16:57
Default Simulation not Converging in STAR-CCM+
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Hello all

I am trying to run a simulation on a T106C Turbine blade but my simulation is not converging. I suspect there is a problem with my boundary conditions. I am trying to impose periodic boundary conditions on the top, bottom, and two span-wise boundaries as seen in the attached figures.

I created interfaces but I am not sure what type of interface to assign. I assigned Fully-Developed Interface with Periodic Topology and Translational Periodicity.

Anyone knows if I am doing anything wrong here?

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boundary conditions, interfaces, star-ccm+

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