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Turbine vane modeling, non linear-quasi static analysis

Hi everbody,

we are doing a non linear quasi static analysis of a turbine vane.

We are not able to arrive at convergence. It works only with all contact freeze.

I share the model and the file .out, can you please help us?

English

OptiStruct

Thank you for sharing the files, I will check and get back to you soon,

Meanwhile can you check if there are any modelling issue in your model (like free nodes, units, etc...)

I see some free nodes in your model. Please check the same and try again.