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MSC Nastran Community Forum Using glued contact to connect epoxy to a set of lenses; both modeled as solid elements. I am running into convergence problems as the static load is stepped up.

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Using glued contact to connect epoxy to a set of lenses; both modeled as solid elements. I am running into convergence problems as the static load is stepped up.

derek.lewis over 5 years ago

I am running NASTRAN 2013.1 using BCTABL1 and BCONNECT with METHOD=SEGMSMALL.

Im looking for some general guidance in addressing convergence problems that develop after the first load step.

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0 derek.lewis over 5 years ago

Do you mean the ERROR value on the BCPARA card?
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0 derek.lewis over 5 years ago

Do you mean the ERROR value on the BCPARA card?
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