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connect the regions

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Old   July 4, 2005, 17:48
Default connect the regions
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hi, i have a pipe(circular cross section) with an elbow, i had to create pipe in global cylindrical coordinate system and then elbow in local toroidal coordinate system and i am done with the meshing part. when i checked the model for errors, i am getting an error # 74 saying: there are unconnected regions in the model. some one please help me how i can fix the problem. thanks in advance.
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Old   July 5, 2005, 01:26
Default Re: connect the regions
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Actually there are duplicate just merge the vertex.
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Old   July 5, 2005, 04:02
Default Re: connect the regions
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if the cell size is different then create couples
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